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 34 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. Artisha HaginsBehavior Technician1477298099
  2. Galine HagopianBehavior Technician1447117171
  3. Alexander HahnBehavior Technician1205764925
  4. Darius HajirBehavior Technician1861341547
  5. Medina HakajBehavior Technician1720674781
  6. Amira HakimiBehavior Technician1023748092
  7. Daniel HallBehavior Technician1265122600
  8. Latanya Hall, RAS,CSCAddiction (Substance Use Disorder) Counselor1205163201
  9. Querale HallBehavior Analyst1588417570
  10. Tahnesia HallAddiction (Substance Use Disorder) Counselor1871158790
  11. Kaylin HamAssistant Behavior Analyst1770367161
  12. Jaimee HamasakiBehavior Technician1447916119
  13. Kaleb HamiltonBehavior Technician1477251205
  14. Won Han, MDAnesthesiology Physician1124041264
  15. Scott Hanada, LCSWClinical Social Worker1780731406
  16. Stephanie HanayaOccupational Therapist1891194726
  17. Cheryl Hanks, PTPhysical Therapist1689610768
  18. Emily HannaBehavior Technician1689263675
  19. Ashley HansenBehavior Technician1790542413
  20. Charles HappoldMental Health Counselor1972813988
  21. Anjelique HarbinBehavior Technician1336914118
  22. Keonna Hardson-SimpsonStudent in an Organized Health Care Education/Training Program1386398824
  23. Aubreny HarlingBehavior Technician1396509378
  24. Sarah HarmanStudent in an Organized Health Care Education/Training Program1003123936
  25. Daniel HaroBehavior Technician1588295406
  26. Fatima HaroBehavior Technician1831836337
  27. Rubi Haro, MFTIMarriage & Family Therapist1649785957
  28. Wade Harrell, WADE HARRELLMental Health Counselor1386937423
  29. Mia HarrielBehavior Technician1720675069
  30. Ana Harrington-PenaMental Health Counselor1164014007
  31. Astin HarrisBehavior Technician1710547435
  32. Bechael Harris, PMHNPPsychiatric/Mental Health Nurse Practitioner1871734251
  33. Brejon HarrisPsychiatric/Mental Health Nurse Practitioner1548623937
  34. Cynthia HarrisBehavior Technician1235880220
  35. Kaci HarrisBehavior Technician1578281721
  36. Ryan HarrisBehavior Analyst1912293564
  37. Sherry Harris, B.A.Rehabilitation Practitioner1770608002
  38. Tenia HarrisBehavior Analyst1386530327
  39. Sydney HarrisonBehavior Technician1689530420
  40. Payje HartfieldBehavior Technician1720847460
  41. Ashly HarveyBehavior Technician1841927571
  42. Blair HarveyBehavior Technician1538857727
  43. Kimberly HarveyRehabilitation Practitioner1306210414
  44. Taveeona HarveyBehavior Technician1316406457
  45. Tahira HasanBehavior Technician1386316651
  46. Arlin HasaniStudent in an Organized Health Care Education/Training Program1518846542
  47. Catherine HaskinsMental Health Counselor1205968849
  48. Emily HassenBehavior Technician1649855867
  49. Paula HastingsBehavior Technician1790409563
  50. Brice HataBehavior Technician1275386989

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.