NPPES file of Aug 9, 2026

Doctors and health care providers in Calabasas, CA

786 individual NPPES records list a practice address in Calabasas, 224th of 812 California cities. The largest group is behavior technician: 152, 19% of the city's records, against 18% across California. Page 16 of 16.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Calabasas

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Calabasas in California

  • Rank in California224th of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups38.9% of all records

Compared with California as a whole, Calabasas has 7× the state's share of general practice physician records and 0.55× its share of student in an organized health care education/training program records.

Providers in Calabasas, alphabetically

  1. Ramona WhiteMarriage & Family Therapist1477440600
  2. Tiffany Whittington, MAMarriage & Family Therapist1700365236
  3. Cordelia WildBehavior Technician1588455596
  4. Soraya WilderProfessional Counselor1689436511
  5. Jill WilliamsBehavior Technician1902228687
  6. Luis Williams, PTAPhysical Therapy Assistant1477883163
  7. Rashmi Williams, MDChild & Adolescent Psychiatry Physician1942610902
  8. Tiana WilliamsBehavior Technician1396536306
  9. Joyce Wilmes-Reitz, PH.D.Psychologist1831131192
  10. Marc Wilmes-Reitz, PH.D.Psychologist1568407427
  11. Harley Wishner, M.D.Urology Physician1245378819
  12. Melissa WolffHealth & Wellness Coach1932032414
  13. Christine Wong, MDPediatric Dermatology Physician1194284992
  14. Ellen Wong, M.D.General Practice Physician1174509723
  15. Samantha WoodMarriage & Family Therapist1215321591
  16. Shannon WoodBehavior Technician1669263679
  17. Sheila Woodford, LACAcupuncturist1952837429
  18. Jack Wu, MDPsychiatry Physician1457512584
  19. Prisca Wu, OTR/LOccupational Therapist1457995128
  20. Gisele Wudka, M.D.Internal Medicine Physician1912068370
  21. Patrick Yaffee, M.D.Internal Medicine Physician1144587676
  22. Bahareh YaghoubianCritical Care Pharmacist1386590305
  23. Linda Yallen, R.P.T.Physical Therapist1306992748
  24. Joomo Yang, M.D.General Practice Physician1619954898
  25. Jaima Yates, SLPSpeech-Language Pathologist1952988487
  26. Christine ZahkaSchool Psychologist1144153875
  27. Mera ZakharyPharmacist1992465413
  28. Cleotilde Zamora, NURSE PRACTITIONERFamily Nurse Practitioner1821545070
  29. Jami Zamyad, R.D.Registered Dietitian1235434473
  30. Afsoun ZarrabianMarriage & Family Therapist1073225215
  31. Magaly Zetino Reyes, BCBABehavior Analyst1235740077
  32. Milia Zetterbaum, MS, CCC-SLPSpeech-Language Pathologist1225367170
  33. Heather Zeug, LCSWClinical Social Worker1124184718
  34. Leslie ZiontzPharmacist1275157919
  35. Jenna Zucker, LMFTMarriage & Family Therapist1407523681
  36. Paula Zupancic, MPTPhysical Therapist1285963272

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Calabasas, California appears in the CMS National Plan and Provider Enumeration System with 786 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Calabasas - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Calabasas practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Calabasas is weighted toward Behavior Technician (152 clinicians, followed by Marriage & Family Therapist with 117 and Clinical Psychologist with 37). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to California's population, Calabasas reports roughly 2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of California's most common specialties, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Calabasas practice address, a coverage gap Calabasas patients typically fill by traveling to a larger nearby hub.

For Calabasas patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Calabasas, CA?

There are 786 registered healthcare providers in Calabasas, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Calabasas?

The most common specialties in Calabasas are Behavior Technician, Marriage & Family Therapist, Clinical Psychologist, Pharmacist, Behavior Analyst. Behavior Technician has the most providers with 152.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.