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 40 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. Heather JacobsBehavior Technician1144783192
  2. Sabre JacobsBehavior Technician1821839168
  3. Natsuko Jacobson, LCSWClinical Social Worker1801205349
  4. Eileen Julie Jaime-PonceBehavior Technician1437782133
  5. Maricela Jaimes AguilarClinical Social Worker1366973208
  6. Justin JamesBehavior Technician1205798261
  7. Desiree JamisonBehavior Technician1982311155
  8. Mary JamisonCounselor1043448038
  9. Ava Jang, MDPsychiatry Physician1487234795
  10. Sam JaramilloBehavior Technician1639638786
  11. Cesar JassMarriage & Family Therapist1457637381
  12. Guadalupe JassoRehabilitation Practitioner1073114302
  13. Abril Jasso SanchezBehavior Technician1386583177
  14. Desiree JeanesBehavior Technician1629777073
  15. Melody JebrailiBehavior Technician1184354789
  16. Talia JeffersonBehavior Technician1386500031
  17. Jaden JefferyBehavior Technician1043902778
  18. Brittany Jenkins, LMFTMarriage & Family Therapist1386949030
  19. Janet Jenson, CAODCDay Training/Habilitation Specialist1801379730
  20. Caroline JeongBehavior Technician1063084192
  21. Eusun JeongStudent in an Organized Health Care Education/Training Program1275080210
  22. Yong In JeongBehavior Technician1922667377
  23. Halimo Jeylani, NONEBehavior Technician1063164929
  24. Alexandria JezinaBehavior Technician1891348561
  25. Alejandra Jimenez, OTR/LOccupational Therapist1770294001
  26. Basille Jimenez, MS, CCC-SLPSpeech-Language Pathologist1912600289
  27. Crystal JimenezBehavior Analyst1750966495
  28. Diana Jimenez, RBTBehavior Technician1194237768
  29. Juan JimenezRehabilitation Practitioner1376068049
  30. Mirella JimenezDay Training/Habilitation Specialist1235519000
  31. Monica JimenezBehavior Technician1609591528
  32. Nichole JimenezBehavior Technician1811772627
  33. Patricia JimenezBehavior Technician1952096935
  34. Santiago JimenezAssistant Behavior Analyst1851995450
  35. Victor JimenezBehavior Technician1730809781
  36. Sandi Jimenez AdameBehavior Technician1609585546
  37. Nathalie Jimenez GutierrezBehavior Technician1184588493
  38. Patricia JimenezgonzalezBehavior Technician1831982750
  39. Myoung Sun Jo, R.D.Registered Dietitian1356682009
  40. Valeria Joaquin ValenciaBehavior Technician1194283564
  41. Kayla JocsonBehavior Technician1215512793
  42. Juliana Jofili De Andrade RaimundoBehavior Technician1831902618
  43. Lynne John, OTR/LHand Occupational Therapist1528359643
  44. Adialia JohnsonBehavior Technician1578299467
  45. Adrian JohnsonBehavior Technician1487599395
  46. Alyssa Johnson, BEHAVIOR TECHNICIANBehavior Analyst1629747019
  47. Ashley JohnsonAssistant Behavior Analyst1952086597
  48. Aysia JohnsonBehavior Technician1174268346
  49. Demetryce JohnsonBehavior Technician1578271003
  50. Derrianna JohnsonBehavior Technician1013869387

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.