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 6 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. David AugensteinBehavior Technician1750987699
  2. Ryan AussefBehavior Technician1861350639
  3. Rhiannon Austgen CartyBehavior Technician1740945856
  4. Aaliyah AustinMarriage & Family Therapist1043858418
  5. Dyann AustinBehavior Technician1700741568
  6. Samuel AustinBehavior Technician1972225688
  7. Julianne AustriaBehavior Technician1255041539
  8. Gloria AvalosBehavior Technician1801458211
  9. Ruby AvalosAssistant Behavior Analyst1780260612
  10. Pablo AvellanBehavior Technician1225694425
  11. Teresa Avendano-Galvez, D.M.D.General Practice Dentistry1407801871
  12. Claudia AvilaBehavior Technician1235012733
  13. Vanessa AvilaRehabilitation Practitioner1003279266
  14. Amayrani Avila-AlvaradoBehavior Technician1497332738
  15. Leslie AvilesBehavior Technician1902746662
  16. Temitope AwosikaBehavior Technician1699352930
  17. Adiani AyalaBehavior Technician1124963467
  18. Christina AyalaBehavior Analyst1225703747
  19. Kathleen AyalaBehavior Analyst1699531194
  20. Luis AyalaBehavior Technician1417511916
  21. Colin AyarsBehavior Technician1841048071
  22. Gisselle AyonBehavior Technician1477411247
  23. Aurosal AyusoBehavior Technician1912768060
  24. Maedeh AzamiBehavior Technician1578149092
  25. Alaia AzarconBehavior Technician1770147274
  26. Samvel AzaryanAssistant Behavior Analyst1669284295
  27. Hisashi AzeokaMental Health Counselor1629235528
  28. Nasser Aziz-Zadeh, MDPediatrics Physician1093723371
  29. Joseph Azizi, DMDDentist1992804652
  30. Jaime Aznar, L.C.S.WClinical Social Worker1245357250
  31. Charlene Azonwu, NPPsychiatric/Mental Health Nurse Practitioner1184375859
  32. Charlfaith Azonwu, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1780544700
  33. Silvana Babuglia, MFT-IMarriage & Family Therapist1114210457
  34. Ariana BacaBehavior Technician1679112171
  35. David BacaSocial Worker1376756486
  36. Marlena BacklarBehavior Technician1942916481
  37. Ashley BadiruBehavior Technician1558109314
  38. Brianna BadoBehavior Technician1073474144
  39. James BaekBehavior Technician1699401604
  40. Montana Baer, BCBABehavior Analyst1417722067
  41. Alfonso Baez, MDFamily Medicine Physician1134295132
  42. Natasha BaezSocial Worker1790511004
  43. Jordan BaggettBehavior Technician1992453120
  44. Farrah BagheriCounselor1205169208
  45. Lord BahnanBehavior Technician1760346209
  46. Abel BahtaDay Training/Habilitation Specialist1972421261
  47. Anum Iqbal Baig, MDPsychiatry Physician1346803046
  48. Emily BaileyBehavior Technician1982356804
  49. Sheila BaileyMarriage & Family Therapist1891579694
  50. Tennille BaileyAddiction (Substance Use Disorder) Counselor1801695028

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.