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 31 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. Rosa GudielMarriage & Family Therapist1629408604
  2. Stephanie GudinoBehavior Technician1548844848
  3. Mike GuerraClinical Social Worker1588057558
  4. Enrique Guerrero, M.A.Marriage & Family Therapist1891829230
  5. Jennifer GuerreroBehavior Technician1215501333
  6. Luis GuerreroAddiction (Substance Use Disorder) Counselor1942420039
  7. Paulina Guerrero-Heredia, BARehabilitation Practitioner1255196127
  8. Nicole GueseRehabilitation Practitioner1992302947
  9. Sofia GuevaraCommunity Health Worker1811775828
  10. Rita Guiamelon, M.D.Pediatrics Physician1699748301
  11. Floren Mary Guillermo, MFT-INTERNClinical Social Worker1912332388
  12. Lorena GuillermoMarriage & Family Therapist1891826178
  13. Carine GuirguisBehavior Analyst1346986742
  14. Esmeralda GuiterrezBehavior Technician1104650274
  15. Violeta GuitronSpeech-Language Pathologist1932597705
  16. Becky GumaerBehavior Technician1730003674
  17. Srbuhi GurunyanMarriage & Family Therapist1255919510
  18. Hannah GustavsonStudent in an Organized Health Care Education/Training Program1093149841
  19. Adriana GutierrezBehavior Technician1083393508
  20. Ana GutierrezBehavior Technician1083487078
  21. Breanna GutierrezBehavior Technician1811700172
  22. Cassandra GutierrezCommunity Health Worker1790330702
  23. Catherine GutierrezBehavior Technician1578414629
  24. Diana GutierrezMarriage & Family Therapist1710150479
  25. Erika GutierrezAddiction (Substance Use Disorder) Counselor1669734646
  26. Gilbert GutierrezBehavior Technician1720879596
  27. Jaidyn GutierrezBehavior Technician1538995170
  28. Jeffrey John GutierrezMarriage & Family Therapist1053117846
  29. Jenifer GutierrezBehavior Technician1568283356
  30. Jocelyne GutierrezBehavior Technician1033742093
  31. Karina GutierrezBehavior Technician1134935455
  32. Larissa GutierrezBehavior Technician1508676883
  33. Lorena GutierrezAddiction (Substance Use Disorder) Counselor1477721165
  34. Maria GutierrezBehavior Technician1780245514
  35. Marissa Gutierrez, BCBABehavior Analyst1275111452
  36. Priscilla GutierrezBehavior Technician1932773959
  37. Rosa GutierrezBehavior Technician1144807520
  38. Wendy GutierrezRehabilitation Practitioner1245176460
  39. Mariela Gutierrez - RodriguezBehavior Technician1891539375
  40. Cristian Gutierrez MarronBehavior Technician1326931999
  41. Arnel Guzman, NPFamily Nurse Practitioner1811484223
  42. Daisy GuzmanAddiction (Substance Use Disorder) Counselor1902281470
  43. Elias GuzmanBehavior Technician1235816331
  44. Martin GuzmanBehavior Technician1508541756
  45. Nancy GuzmanBehavior Analyst1316700917
  46. Rafael Guzman, RBTBehavior Technician1679324305
  47. Roxana GuzmanRehabilitation Practitioner1457814006
  48. Vanessa GuzmanStudent in an Organized Health Care Education/Training Program1215550710
  49. Daniela Guzman GranadosBehavior Technician1215657200
  50. Jessica GweonRehabilitation Practitioner1568177996

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.