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    <div id="root" data-path="/westlake/melissa-vallas-md" data-day="2026-10-13"><div class="app app--wide app--listing"><a class="skip" href="#content">Skip to content</a><header class="bar"><div class="bar__start"><a class="bar__home" href="/"><svg class="mark" width="26" height="26" viewBox="0 0 32 32" aria-hidden="true"><rect width="32" height="32" rx="9" fill="var(--mark-bg)"></rect><circle cx="16" cy="14" r="6" fill="var(--camp)"></circle><path d="M5 21.5c2.2 0 2.2-1.6 4.4-1.6s2.2 1.6 4.4 1.6 2.2-1.6 4.4-1.6 2.2 1.6 4.4 1.6 2.2-1.6 4.4-1.6" fill="none" stroke="var(--tutoring)" stroke-width="2.2" stroke-linecap="round"></path><path d="M8 25.5c2 0 2-1.3 4-1.3s2 1.3 4 1.3 2-1.3 4-1.3 2 1.3 4 1.3" fill="none" stroke="var(--afterschool)" stroke-width="2.2" stroke-linecap="round"></path></svg><span class="bar__name">Summerground</span></a></div><nav class="bar__end" aria-label="Site"><div class="menu"><button type="button" class="bar__link menu__button" aria-expanded="false" aria-controls="resources">Resources<svg viewBox="0 0 12 12" aria-hidden="true"><path d="M3 4.5 6 7.5l3-3"></path></svg></button><div class="menu__panel" id="resources" hidden=""><a class="menu__item" href="/guides"><strong>Guides</strong><span>Therapy, testing, schools and camps for kids with special needs in LA</span></a><a class="menu__item" href="/about"><strong>About</strong><span>What <!-- -->Summerground<!-- --> is, and where its listings come from</span></a></div></div><a class="bar__link bar__link--in" href="/account">Sign in</a></nav></header><div class="layout"><div class="panel"><main id="content"><article class="listing" data-type="health"><div class="listing__top"><a class="back" href="/" data-back=""><svg viewBox="0 0 16 16" aria-hidden="true"><path d="M10 3 5 8l5 5"></path></svg>Magic Search</a></div><div class="picture picture--drawn" data-group="health" style="aspect-ratio:2"><svg viewBox="0 0 300 150" preserveAspectRatio="xMidYMid slice" aria-hidden="true"><circle cx="234" cy="33" r="51.00000000000001" class="picture__blob"></circle><circle cx="54" cy="129" r="39" class="picture__blob"></circle><g class="picture__faint" transform="translate(24 15) rotate(-15) scale(1.1024999999999998)"><path d="M6 3v6a4 4 0 0 0 8 0V3M10 13v3a5 5 0 0 0 10 0v-2M20 14a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"></path></g><g class="picture__faint" transform="translate(240 102.00000000000001) rotate(20) scale(1.1024999999999998)"><path d="M6 3v6a4 4 0 0 0 8 0V3M10 13v3a5 5 0 0 0 10 0v-2M20 14a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"></path></g><g class="picture__icon" transform="translate(118.5 43.5) rotate(12 31.5 31.5) scale(2.625)"><path d="M6 3v6a4 4 0 0 0 8 0V3M10 13v3a5 5 0 0 0 10 0v-2M20 14a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"></path></g></svg></div><header class="listing__head"><p class="kicker"><span class="dots"><span class="dot dot--health dot--approx"></span></span>Child psychiatry<!-- --> · <!-- -->Westlake</p><h1>Melissa Vallas, MD</h1><p class="listing__summary">A Los Angeles practice whose registry listing includes child psychiatry, occupational therapy, speech-language pathology and behavior analysis staff.</p><dl class="facts"><div><dt>Ages</dt><dd>Up to age 21</dd></div><div><dt>Price</dt><dd>Ask the provider</dd></div><div><dt>Where</dt><dd>Near Westlake</dd></div></dl></header><section class="program" id="child-psychiatry-speech-occupational-therapy-and-behavior-services"><h2>Child psychiatry, speech, occupational therapy and behavior services</h2><p class="program__meta">Up to age 21</p><p>The federal provider registry lists this practice at 155 N Occidental Blvd in Los Angeles (90026) with a team that spans several disciplines: a psychiatrist (Melissa Vallas, MD), an occupational therapist (Briana Hamill, OTRL CIMI), a speech-language pathologist (Hedieh Neydawood, MS CCC-SLP), and further staff listed under the record (Kristel Nazzal, Courtney Bostic and Kaitlyn Verdugo). The taxonomy codes registered cover psychiatry, occupational therapy, speech-language pathology, clinical psychology and behavior analysis (BCBA and assistant behavior analyst). The practice can be reached at (213) 381-2931. Ages served, insurance accepted and the format of care are not published in the registry.</p><ul class="program__when"><li>Psychiatry, Occupational therapy, Speech-language pathology, Clinical psychology and Behavior analysis</li><li>Melissa Vallas, MD, Briana Hamill, OTRL CIMI, Hedieh Neydawood, MS CCC-SLP, Kristel Nazzal, Courtney Bostic and Kaitlyn Verdugo</li></ul><ul class="program__notes"><li>Activities: <!-- -->Child psychiatry, Speech therapy, Occupational therapy, ABA therapy and Child therapy &amp; counseling</li></ul></section><section class="provider"><h2>About <!-- -->Melissa Vallas, MD</h2><p>A multidisciplinary practice at 155 N Occidental Blvd in Los Angeles. The federal NPI registry lists a psychiatrist, an occupational therapist, a speech-language pathologist and several behavior and clinical staff under this record.</p></section><section class="where"><h2>Where and how to reach them</h2><p>Based near <!-- -->Westlake<!-- -->.<!-- --> <!-- -->Ask for the exact address.</p><ul class="links"><li><a href="tel:+12133812931">(213) 381-2931</a></li></ul></section><p class="source">Details from NPPES NPI registry, September 2026<!-- -->, checked October 12, 2026<!-- -->. Prices, dates and spaces change: check with <!-- -->Melissa Vallas, MD<!-- --> <!-- -->before you sign up. <!-- -->Something wrong or missing? Write to <a href="mailto:hello@summerground.com">hello@summerground.com</a>.</p><section class="listing__more"><h2>Similar <!-- -->doctors, dentists and therapists<!-- --> nearby</h2><ol class="items items--map"><li class="item item--map" data-type="health"><div class="picture picture--drawn" data-group="health" style="aspect-ratio:1"><svg viewBox="0 0 300 300" preserveAspectRatio="xMidYMid slice" aria-hidden="true"><circle cx="234" cy="66" r="102.00000000000001" class="picture__blob"></circle><circle cx="54" cy="258" r="78" class="picture__blob"></circle><g class="picture__faint" transform="translate(24 30) rotate(-15) scale(2.2049999999999996)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g><g class="picture__faint" transform="translate(240 204.00000000000003) rotate(20) scale(2.2049999999999996)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g><g class="picture__icon" transform="translate(87 87) rotate(-13 63 63) scale(5.25)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g></svg></div><div class="item__body"><p class="item__kind">ABA therapy</p><h3 class="item__name"><a href="/westlake/nakiya-crain">Nakiya Crain</a></h3><p class="item__by">ABA, occupational and speech therapy · Westlake</p><p class="item__facts"><span>Up to age 21</span></p></div></li><li class="item item--map" data-type="health"><div class="picture picture--drawn" data-group="health" style="aspect-ratio:1"><svg viewBox="0 0 300 300" preserveAspectRatio="xMidYMid slice" aria-hidden="true"><circle cx="234" cy="66" r="102.00000000000001" class="picture__blob"></circle><circle cx="54" cy="258" r="78" class="picture__blob"></circle><g class="picture__faint" transform="translate(24 30) rotate(-15) scale(2.2049999999999996)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g><g class="picture__faint" transform="translate(240 204.00000000000003) rotate(20) scale(2.2049999999999996)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g><g class="picture__icon" transform="translate(87 87) rotate(-13 63 63) scale(5.25)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g></svg></div><div class="item__body"><p class="item__kind">ABA therapy</p><h3 class="item__name"><a href="/westlake/smile-pediatric-therapy-and-diagnostics">Smile Pediatric Therapy &amp; Diagnostics</a></h3><p class="item__by">Westlake</p><p class="item__facts"><span>Up to age 21</span><span>4 programs</span></p></div></li><li class="item item--map" data-type="health"><div class="picture picture--drawn" data-group="health" style="aspect-ratio:1"><svg viewBox="0 0 300 300" preserveAspectRatio="xMidYMid slice" aria-hidden="true"><circle cx="234" cy="66" r="102.00000000000001" class="picture__blob"></circle><circle cx="54" cy="258" r="78" class="picture__blob"></circle><g class="picture__faint" transform="translate(24 30) rotate(-15) scale(2.2049999999999996)"><path d="M4 5h16v11H10l-5 4v-4H4zM8 9h8M8 12.5h5"></path></g><g class="picture__faint" transform="translate(240 204.00000000000003) rotate(20) scale(2.2049999999999996)"><path d="M4 5h16v11H10l-5 4v-4H4zM8 9h8M8 12.5h5"></path></g><g class="picture__icon" transform="translate(87 87) rotate(18 63 63) scale(5.25)"><path d="M4 5h16v11H10l-5 4v-4H4zM8 9h8M8 12.5h5"></path></g></svg></div><div class="item__body"><p class="item__kind">Speech therapy</p><h3 class="item__name"><a href="/koreatown/social-butterfly-speech-and-language-therapy">Social Butterfly Speech and Language Therapy</a></h3><p class="item__by">Koreatown</p><p class="item__facts"><span>Up to age 21</span></p></div></li><li class="item item--map" data-type="health"><div class="picture picture--drawn" data-group="health" style="aspect-ratio:1"><svg viewBox="0 0 300 300" preserveAspectRatio="xMidYMid slice" aria-hidden="true"><circle cx="234" cy="66" r="102.00000000000001" class="picture__blob"></circle><circle cx="54" cy="258" r="78" class="picture__blob"></circle><g class="picture__faint" transform="translate(24 30) rotate(-15) scale(2.2049999999999996)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g><g class="picture__faint" transform="translate(240 204.00000000000003) rotate(20) scale(2.2049999999999996)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g><g class="picture__icon" transform="translate(87 87) rotate(-13 63 63) scale(5.25)"><path d="M3 10.5 12 3l9 7.5V21H3zM12 18s-3.75-2.3-3.75-5.1A2.15 2.15 0 0 1 12 11.5a2.15 2.15 0 0 1 3.75 1.4c0 2.8-3.75 5.1-3.75 5.1z"></path></g></svg></div><div class="item__body"><p class="item__kind">ABA therapy</p><h3 class="item__name"><a href="/westlake/kelly-bryant">Kelly Bryant</a></h3><p class="item__by">ABA and speech therapy · Westlake</p><p class="item__facts"><span>Up to age 21</span></p></div></li></ol></section></article></main><footer class="footer"><p>Summerground<!-- --> · <a href="/guides">Guides</a> · <a href="/about">About</a> ·<!-- --> <a href="/privacy">Privacy</a> · <a href="mailto:hello@summerground.com">hello@summerground.com</a></p></footer></div></div></div></div>
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