NPPES file of Aug 9, 2026

Doctors and health care providers in Van Nuys, CA

4,323 individual NPPES records list a practice address in Van Nuys, 47th of 812 California cities. The largest group is behavior technician: 1,325, 31% of the city's records, against 18% across California. Page 48 of 87.

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

Van Nuys in California

  • Rank in California47th of 812 cities by records
  • Share of the state0.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups46.8% of all records

Compared with California as a whole, Van Nuys has 12.9× the state's share of ambulatory care registered nurse records and 0.35× its share of family medicine physician records.

Providers in Van Nuys, alphabetically

  1. Vinicio Mansilla, M.A., BCBABehavior Analyst1609252675
  2. Sally Mansour, LCSWClinical Social Worker1922720440
  3. Edna Manukyan, PHARMDPharmacist1992080949
  4. Hripsime Manukyan, AGACNP-BCAcute Care Nurse Practitioner1841956760
  5. Zaven ManukyanPatient Transport Registered Respiratory Therapist1912685355
  6. Mayra Manzano, MSWClinical Social Worker1336635218
  7. Czarina Joy MarasiganBehavior Technician1992425326
  8. Jasmine MaravillaBehavior Technician1093498636
  9. Remo MarayagCritical Care Medicine Registered Nurse1013623891
  10. Dora Marcinkowski, CMTMassage Therapist1699409789
  11. Taryn MarcosBehavior Technician1831039502
  12. Lunye MarcusMassage Therapist1235882697
  13. Karen Marder, CATC IIIAddiction (Substance Use Disorder) Counselor1508282971
  14. Nelly MardirosRehabilitation Practitioner1336702844
  15. Astghik Margaryan, FNPFamily Nurse Practitioner1407738024
  16. Daniel Margolies, PAPhysician Assistant1427549278
  17. Darby Marin, SLPASpeech-Language Assistant1104396936
  18. Maritza MarinBehavior Technician1457207417
  19. Melody Marin, D.C.Chiropractor1154657336
  20. Rosmeri Marin Guerrero, PSY.D.Clinical Psychologist1164836672
  21. Robert Marindo, LVNLicensed Vocational Nurse1578914677
  22. Yesenia Mariscal, BABehavior Technician1487339610
  23. Anet MarkarianRegistered Dietitian1669128468
  24. Nadya Markitan, LVNLicensed Vocational Nurse1770745317
  25. Julie MarkovicBehavior Technician1659901098
  26. Nicole Marks, MFTMarriage & Family Therapist1871337063
  27. Andres MarquezBehavior Analyst1376015842
  28. Catherine MarquezRehabilitation Practitioner1750883765
  29. Jim MarquezRehabilitation Practitioner1326348616
  30. Marissa MarquezBehavior Technician1780121590
  31. Rebeca MarquezBehavior Technician1457216095
  32. Sandra MarquezStudent in an Organized Health Care Education/Training Program1902427164
  33. Stephanie Marquez RBehavior Technician1407799224
  34. Adriana Marquez RangelBehavior Technician1801512371
  35. Claire Marquez-CastanedaBehavior Technician1497698492
  36. Yessenia Marroquin, R,DRegistered Dietitian1124217633
  37. Rosa Marroquin ZapataMental Health Counselor1417501206
  38. Daniel MarshallAssistant Behavior Analyst1477474575
  39. Kaitlin MarshallPhysician Assistant1487387924
  40. Bryan MartezBehavior Technician1568909240
  41. Shane Martien, BSN, DNP, CRNACertified Registered Nurse Anesthetist1962236893
  42. Brisa MartinBehavior Technician1689487076
  43. Elisabeth MartinAddiction (Substance Use Disorder) Counselor1003211236
  44. Evan Martin, MDFamily Medicine Physician1841720190
  45. Janet Martin, M.D., PH.D.Psychiatry Physician1659409746
  46. Melody MartinBehavior Technician1093555195
  47. Ruth Martin, MFT INTERNMarriage & Family Therapist1053693432
  48. Samantha MartinBehavior Technician1770348187
  49. Alexandra Martinez, BARehabilitation Practitioner1306003330
  50. Alexis MartinezRehabilitation Practitioner1346716289

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

Van Nuys, California appears in the CMS National Plan and Provider Enumeration System with 4,323 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 Van Nuys - 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 Van Nuys 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 Van Nuys is weighted toward Behavior Technician (1,325 clinicians, followed by Rehabilitation Practitioner with 361 and Marriage & Family Therapist with 338). 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, Van Nuys reports roughly 11.1 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.

For Van Nuys 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 Van Nuys, CA?

There are 4,323 registered healthcare providers in Van Nuys, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Van Nuys?

The most common specialties in Van Nuys are Behavior Technician, Rehabilitation Practitioner, Marriage & Family Therapist, Addiction (Substance Use Disorder) Counselor, Behavior Analyst. Behavior Technician has the most providers with 1,325.

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.