NPPES file of Aug 9, 2026

Doctors and health care providers in Santa Ana, CA

8,904 individual NPPES records list a practice address in Santa Ana, 18th of 812 California cities. The largest group is behavior technician: 1,625, 18% of the city's records, against 18% across California. Page 15 of 179.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Santa Ana

  1. Behavior Technician1,625
  2. Mental Health Counselor684
  3. Marriage & Family Therapist678
  4. Clinical Social Worker433
  5. Addiction (Substance Use Disorder) Counselor407
  6. Registered Nurse281
  7. Counselor247
  8. Social Worker216

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Santa Ana in California

  • Rank in California18th of 812 cities by records
  • Share of the state0.9% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups33.5% of all records

Compared with California as a whole, Santa Ana has 12.5× the state's share of community health registered nurse records and 0.50× its share of student in an organized health care education/training program records.

Providers in Santa Ana, alphabetically

  1. Roneth Maria Bersalona, REGISTERED NURSEPsychiatric/Mental Health Registered Nurse1235909508
  2. Marilia Gabriela Bertini, PTPhysical Therapist1407558034
  3. Nancy Bertoli, RNMental Health Counselor1619135357
  4. Andrea Berumen, LVNLicensed Vocational Nurse1184494338
  5. Crystal Berumen MartinezBehavior Technician1871176628
  6. James BesadaBehavior Technician1407652951
  7. Christine Beshay, RPHPharmacist1215257563
  8. Natalia BeshqoyAssistant Health Information Record Technician1508344276
  9. Jose BetancourtDay Training/Habilitation Specialist1164398400
  10. Saul BetancourtBehavior Technician1578184339
  11. Jennifer Bettencourt-NavarroMental Health Counselor1003148552
  12. Nicole BettsCase Manager/Care Coordinator1396092029
  13. Stephanie Beverley, BSN, RN, PHNSchool Registered Nurse1730839424
  14. Britany BezaBehavior Technician1033059654
  15. Ravi BhaktaFamily Medicine Physician1093248510
  16. Shiv BhaktaPhysical Therapist1437910957
  17. Anil Bhalodia, RPHPharmacist1982967196
  18. Ishika BhardwajBehavior Technician1598619934
  19. Priti Bhardwaj, M.D.Psychiatry Physician1750419230
  20. Anand Bhatt, MDGlaucoma Specialist (Ophthalmology) Physician1831358977
  21. Tashi Bhutia, PTPhysical Therapist1396293684
  22. Kevin Bibiano RodriguezBehavior Technician1427862234
  23. Alex Bidarian, D.C.Chiropractor1245261999
  24. Sarit BiegelOccupational Therapist1558759985
  25. Christine Bien, M.P.T.Physical Therapist1487604062
  26. David Bien, P.T.Physical Therapist1881719508
  27. Richard BigelowBehavior Technician1578366233
  28. Fatima BighamCase Manager/Care Coordinator1396672218
  29. Ann Bilson, RNRegistered Nurse1326370719
  30. Loralei BingamonMental Health Counselor1659772333
  31. Ivy BinyonBehavior Technician1063098119
  32. Stacie BirdLicensed Vocational Nurse1750926499
  33. Lindsey Birdsall, M.ED. / M.A.Speech-Language Pathologist1154285526
  34. Salena Birdsall, NPNurse Practitioner1265368427
  35. Alex BirkelbachAddiction (Substance Use Disorder) Counselor1386487080
  36. Simon BirminghamBehavior Technician1871179929
  37. Carlo Biscaro, MDOrthopaedic Surgery Physician1265400550
  38. Justine Bissett, NONEBehavior Technician1851062590
  39. Rebekah BittermanSocial Worker1730460650
  40. Matthew Bittner, RNRegistered Nurse1437688157
  41. Cheryl Bitun, LVNLicensed Vocational Nurse1083486815
  42. Angela BlackMental Health Counselor1144500711
  43. Harold Black, D.C.Chiropractor1619016490
  44. Jacy BlackPsychologist1104531615
  45. John Black, MHRTCounseling Psychologist1649844176
  46. Jonathan BlackAcupuncturist1841809662
  47. Julie BlackAddiction (Substance Use Disorder) Counselor1467120428
  48. Michael Black, M.D.Neuroradiology Physician1780620955
  49. Sabrina Blackney, D.P.TPhysical Therapist1245431261
  50. Denise BlairMental Health Counselor1578893764

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

Santa Ana, California appears in the CMS National Plan and Provider Enumeration System with 8,904 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 Santa Ana - 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 Santa Ana 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 Santa Ana is weighted toward Behavior Technician (1,625 clinicians, followed by Mental Health Counselor with 684 and Marriage & Family Therapist with 678). 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, Santa Ana reports roughly 22.9 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 Santa Ana practice address, a coverage gap Santa Ana patients typically fill by traveling to a larger nearby hub.

For Santa Ana 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 Santa Ana, CA?

There are 8,904 registered healthcare providers in Santa Ana, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Santa Ana?

The most common specialties in Santa Ana are Behavior Technician, Mental Health Counselor, Marriage & Family Therapist, Clinical Social Worker, Addiction (Substance Use Disorder) Counselor. Behavior Technician has the most providers with 1,625.

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.