NPPES file of Aug 9, 2026

Doctors and health care providers in Gardena, CA

4,627 individual NPPES records list a practice address in Gardena, 40th of 812 California cities. The largest group is behavior technician: 2,588, 56% of the city's records, against 18% across California. Page 88 of 93.

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

Gardena in California

  • Rank in California40th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups65.3% of all records

Compared with California as a whole, Gardena has 6.1× the state's share of assistant behavior analyst records and 0.28× its share of case manager/care coordinator records.

Providers in Gardena, alphabetically

  1. Francis VillarealBehavior Technician1578343380
  2. Araceli Villarreal, OTR/LOccupational Therapist1871179036
  3. Ruth Villarreal, ASWClinical Social Worker1669272472
  4. Diana VillavicencioBehavior Technician1457946154
  5. Armando VillegasBehavior Technician1114885217
  6. Ashley Villegas, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1306659545
  7. Wendy VillegasRehabilitation Practitioner1598273567
  8. Darlene ViramontesBehavior Technician1760145403
  9. Mayra VirgenClinical Social Worker1124674676
  10. Harmeet Virk, B.A.Student in an Organized Health Care Education/Training Program1699067413
  11. Kaitlyn VisserBehavior Technician1467201103
  12. Marlene VivarBehavior Technician1750949269
  13. Tanya Vivas, MSWClinical Social Worker1962529024
  14. Jesus ViverosBehavior Technician1730014432
  15. Patricia VoltaireBehavior Technician1710681374
  16. Circe VonhausMarriage & Family Therapist1710376579
  17. Kristine VuBehavior Technician1114584273
  18. Nina Vu, PHARM. D.Pharmacist1124537261
  19. Kalotia VunilevaBehavior Analyst1649017872
  20. Karen Vuong, FNP-CFamily Nurse Practitioner1891312310
  21. Vinh Vuong, PHARM.D.Pharmacist1669880308
  22. Konomi WadaDoula1053130385
  23. Darrius WadeBehavior Technician1972214773
  24. Amanda Wagenbach, LCSWClinical Social Worker1831834498
  25. Jerry Wake, O.D.Optometrist1013033059
  26. Layne WakutaRecreation Therapist1588121362
  27. Nicole Waldschmidt, NONEBehavior Technician1073187704
  28. Darlene Walker, PSY DPsychologist1295255636
  29. Mattea Walker SeteBehavior Technician1700548013
  30. Ellah Wallace, MFTIMarriage & Family Therapist1740309194
  31. Johnny WallaceBehavior Analyst1750021978
  32. Ashley WalldezBehavior Technician1609565852
  33. Erin WallerBehavior Technician1689265506
  34. Aniece WalshBehavior Technician1225638083
  35. Heather WalshPsychiatric/Mental Health Nurse Practitioner1700561511
  36. Taylor Walsh, M.D.Emergency Medicine Physician1144753955
  37. Jessica WalterBehavior Analyst1417362179
  38. Karron WaltonBehavior Technician1467143511
  39. Guantong WangBehavior Technician1417633249
  40. Lifan WangAcupuncturist1881094183
  41. Sherry WangClinical Social Worker1043529100
  42. Teddy WangBehavior Technician1891658803
  43. Tzuyao WangOccupational Therapist1548135783
  44. Yitao WangBehavior Technician1689132615
  45. Krista Ward, NONEBehavior Technician1225779135
  46. Aysiah Warren, BCBABehavior Analyst1508789025
  47. Rae WarrenBehavior Technician1699639971
  48. Anastacia WashingtonBehavior Technician1114629441
  49. Antoinette WashingtonClinical Social Worker1841335890
  50. Chiana WashingtonBehavior Technician1922686658

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

Gardena, California appears in the CMS National Plan and Provider Enumeration System with 4,627 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 Gardena - 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 Gardena 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 Gardena is weighted toward Behavior Technician (2,588 clinicians, followed by Behavior Analyst with 268 and Clinical Social Worker with 167). 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, Gardena reports roughly 11.9 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, Internal Medicine Physician is the most prominent one with no provider currently listing a Gardena practice address, a coverage gap Gardena patients typically fill by traveling to a larger nearby hub.

For Gardena 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 Gardena, CA?

There are 4,627 registered healthcare providers in Gardena, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Gardena?

The most common specialties in Gardena are Behavior Technician, Behavior Analyst, Clinical Social Worker, Marriage & Family Therapist, Rehabilitation Practitioner. Behavior Technician has the most providers with 2,588.

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.