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 145 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. Nichole SandovalBehavior Technician1912774696
  2. Ruby SandovalCounselor1710212089
  3. Ellehcir SangalangAddiction (Substance Use Disorder) Counselor1033842828
  4. Gillian SansonBehavior Technician1912740903
  5. Cynthia SantanaCounselor1487166922
  6. Daisy SantanaBehavior Technician1467282863
  7. Veronica SantanaLicensed Vocational Nurse1770466534
  8. Elizabeth Santangelo, RNRegistered Nurse1396240529
  9. Juliana SantiagoSpeech-Language Pathologist1598607590
  10. Viviana SantiagoClinical Social Worker1417508797
  11. Griselda SantillanMental Health Counselor1306393863
  12. Donna SantosDoula1912890153
  13. Juan SantosMental Health Counselor1184326803
  14. Shanarose SantosLicensed Vocational Nurse1396208369
  15. Govanni Santos CantuMental Health Counselor1972238079
  16. Angela SantosoSocial Worker1689341471
  17. Diana SarabiaBehavior Technician1548996317
  18. Allegra SaraceniStudent in an Organized Health Care Education/Training Program1649158825
  19. Annahita Sarcon, MDClinical Cardiac Electrophysiology Physician1265745848
  20. Trisha SareenAddiction (Substance Use Disorder) Counselor1285195149
  21. Dylan SargousHealth & Wellness Coach1447121686
  22. Jennifer Sarin, RNCommunity Health Registered Nurse1720158769
  23. Alma Sarinana, LCSWClinical Social Worker1841500568
  24. Zoe Blaire SarinasHealth & Wellness Coach1871458125
  25. Kakali SarkarBehavior Technician1053172627
  26. Jeff Sarkozi, M.D.Rheumatology Physician1699812388
  27. Nidia SarmientoClinical Social Worker1699385864
  28. Sandra Sarmiento, DDSDentist1275740722
  29. Praful Sarode, M.D.Pediatrics Physician1669560231
  30. Gary Nicholas Sarrosa, NPNurse Practitioner1932849395
  31. Mahdi SarsakBehavior Technician1477357689
  32. Robb SasakiLicensed Psychiatric Technician1508645623
  33. Dulcinea SatlerMarriage & Family Therapist1730038076
  34. Jeannette Saucedo, LMFTMarriage & Family Therapist1932115268
  35. Sonia SaucedoCase Manager/Care Coordinator1376157685
  36. Sarai Saucedo RiveraBehavior Technician1073437703
  37. Elizabeth Saucier-JohnsonAddiction (Substance Use Disorder) Counselor1659614048
  38. Adrian SaundersBehavior Technician1972361277
  39. Marvous Saunders, MDDermatology Physician1831147024
  40. Alexa SauquilloStudent in an Organized Health Care Education/Training Program1235099821
  41. Gil Symoun SauraPsychiatric/Mental Health Nurse Practitioner1366064842
  42. Humberto Sauri, MDSpecialist1144212309
  43. Bianca SauvaoRehabilitation Practitioner1730603549
  44. Stephen SavageCommunity Health Worker1679157721
  45. Kristen Savant, B.A.Mental Health Counselor1134212079
  46. Matthew SavantCounselor1902064454
  47. Marina Savelyeva, R.D.Registered Dietitian1346574696
  48. Susan Sawley, R.N.Community Health Registered Nurse1942370176
  49. Kimberly Sawyer - Rozanski, MAPsychologist1043997877
  50. Chrislyn Saxena, BCBABehavior Analyst1104192285

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.