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 77 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 Schreiber, M.A.Marriage & Family Therapist1275664088
  2. Janelle SchuelerStudent in an Organized Health Care Education/Training Program1306136338
  3. Julie Schustack, OTR/LOccupational Therapist1851128763
  4. Amber SchwartzOccupational Therapist1386414522
  5. Ian SchwarzBehavior Technician1083360697
  6. Hayley ScobeeBehavior Technician1952267098
  7. Lily Scorso, C-SLPASpeech-Language Assistant1639031743
  8. Drue ScottBehavior Technician1609760990
  9. Ednesha ScottBehavior Technician1639639578
  10. Jocelyn ScottBehavior Technician1134074099
  11. Lameka ScurlarkNurse's Aide1639842446
  12. Andrea Sczesny, RNPsychiatric/Mental Health Nurse Practitioner1801245121
  13. Janelva Seaberry-WilliamsBehavior Technician1083419196
  14. Elyssa SeanezBehavior Technician1528821428
  15. Tega SebeniBehavior Technician1033038658
  16. Milton Secord, DCChiropractor1851953665
  17. Milton Secord, DCChiropractor1578245171
  18. Alannah SeculesBehavior Technician1083545917
  19. Breanne SeguraBehavior Technician1003588203
  20. Gabriella Sehwani, OTR/LOccupational Therapist1831883966
  21. Caroline SeidelBehavior Technician1912685595
  22. Rajinder Sekhon, M.D.Emergency Medicine Physician1710117924
  23. Kalolaine Sekona, BACounselor1477682888
  24. Mackenzie SellBehavior Technician1790646362
  25. Margaret SellaCase Manager/Care Coordinator1538739529
  26. Eleanor SenayaMental Health Counselor1841137239
  27. Kathryn SenthillBehavior Technician1619710498
  28. Kara SerafinStudent in an Organized Health Care Education/Training Program1053294504
  29. Araseli SerranoBehavior Technician1750014502
  30. Karla Serrano, MA, AMFT #147606Marriage & Family Therapist1851953731
  31. Leticia SerranoBehavior Technician1366099863
  32. Vanessa Serrano PulidoBehavior Technician1225713886
  33. Marlon ServellonnunezBehavior Technician1164178273
  34. Gwendolyn SeveranceAudiologist1003753252
  35. Jessica SevierClinical Social Worker1669742672
  36. Lizeth SevillaBehavior Analyst1275114639
  37. Emma ShabazzBehavior Technician1962365619
  38. Taylor ShackelfordBehavior Technician1417530197
  39. Mariam ShakerBehavior Technician1255195137
  40. Sandy ShakerBehavior Technician1588268072
  41. Siavash Shakeri, BA, LCSWClinical Social Worker1184235194
  42. Prima ShamserPharmacy Technician1356059893
  43. Laura Shane, PHARMD.Pharmacist1255672416
  44. Monica SharberMental Health Counselor1134668387
  45. Alonzo SharpMarriage & Family Therapist1861055410
  46. Breauna SharpBehavior Technician1700356136
  47. Elysa ShatzBehavior Technician1649968967
  48. Candace Shaw, PHARM DPharmacist1861476541
  49. Destiny ShawBehavior Technician1043180706
  50. Natasha Shaw-ClarkAddiction (Substance Use Disorder) Counselor1013101278

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.