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 59 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. Mark Goodfellow, D.D.S.General Practice Dentistry1356361216
  2. Erlinda Goodine, D.C.Chiropractor1306064605
  3. Siera GoodrichStudent in an Organized Health Care Education/Training Program1023858198
  4. Jan Goodson CortezCommunity Health Worker1275234171
  5. Ander GoodwinBehavior Technician1245128065
  6. Lori Gordon, RNAdult Psychiatric/Mental Health Registered Nurse1801237136
  7. Ernesto GorgonioBehavior Technician1477232320
  8. Tanya GorhamClinical Social Worker1023790136
  9. Alexandra GormanSocial Worker1063745966
  10. Lukasz Gorski, DDSGeneral Practice Dentistry1790933372
  11. Zoe Gort, NABehavior Technician1902593908
  12. Febricia GosalLicensed Vocational Nurse1861853996
  13. Autumn GossMarriage & Family Therapist1265184832
  14. Sara GottschalkBehavior Technician1376345777
  15. Gabriel GoughBehavior Technician1962323469
  16. Max Gouron, MDSpecialist1891789194
  17. Kenneth Grabow, MDPain Medicine (Anesthesiology) Physician1629089529
  18. Deisy GraciaClinical Social Worker1164372850
  19. Ivette GraciaAddiction (Substance Use Disorder) Counselor1861025223
  20. Elizabeth GracianoMarriage & Family Therapist1235541996
  21. Lilliann Graham, M.A., LMFT 144246Marriage & Family Therapist1659995751
  22. Maria GrahamCase Manager/Care Coordinator1659520369
  23. Rebecca GrahamOccupational Therapist1013747906
  24. Elvin GrajalesMental Health Counselor1003540881
  25. Aurora Grajeda-RomeroCase Manager/Care Coordinator1285802512
  26. Lucy GramsBehavior Technician1972135630
  27. Ana GranadoCommunity Health Worker1194178764
  28. Joaquin GranadoMental Health Counselor1013199892
  29. Johanna Granados, BACHELORSHealth Educator1831668037
  30. Jose Grande, PHTPharmacy Technician1669105540
  31. Stephanie GrandeSocial Worker1801406921
  32. Andrea Grande CamposSpeech-Language Pathologist1255272183
  33. Brittany GrandeyAddiction (Substance Use Disorder) Counselor1336027838
  34. Danielle Graniello, LPNLicensed Vocational Nurse1386252880
  35. Carlette GranilloBehavior Technician1164397683
  36. Beatriz Granja, MFTMarriage & Family Therapist1184824765
  37. Brianna GrantPhysician Assistant1093332090
  38. Bruce Grant, ODOptometrist1720126212
  39. Craig Grant, MA, IMFTMental Health Counselor1831541952
  40. Harry GrantAddiction (Substance Use Disorder) Counselor1992320964
  41. Kristen GrantAddiction (Substance Use Disorder) Counselor1326611138
  42. Serena Grant, PAMedical Physician Assistant1467801381
  43. Naomi Grant-ThomasBehavior Technician1245790781
  44. Elvin Grauer, DCChiropractor1407856370
  45. Mary GravesAddiction (Substance Use Disorder) Counselor1740835917
  46. Genevieve GrayBehavior Technician1225807514
  47. Kenneth Grebel, PH.D.Clinical Psychologist1013003813
  48. Brandon GreenMarriage & Family Therapist1548879422
  49. Danielle GreenClinical Social Worker1972252179
  50. Madeline GreenMental Health Counselor1548089980

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.