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 26 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. Christine Cecil, PNP-C, RCSNSchool Registered Nurse1225920796
  2. Alex CedasMarriage & Family Therapist1073280871
  3. Jennifer Cedillo, OTROccupational Therapist1154501583
  4. Jerry CedilloCommunity Health Worker1477147734
  5. Lisbeth CedilloBehavior Technician1487485827
  6. Eduardo CejaMarriage & Family Therapist1184924888
  7. Veronica CejaBehavior Technician1497429989
  8. Jorge Ceja Gonzalez, PT, DPTPhysical Therapist1255165874
  9. Lea Ceja LopezBehavior Technician1356143788
  10. Julia Celani, P.T.Physical Therapist1659349165
  11. Emily Celis, M.S., LMFTMarriage & Family Therapist1043760671
  12. Marisol CendejasClinical Social Worker1255897476
  13. Jamee CentenoCommunity Health Registered Nurse1154066181
  14. Martha Centeno, R.N.Community Health Registered Nurse1487871612
  15. Jesica CerdaLicensed Vocational Nurse1730065954
  16. Daniel Cernas LomeliBehavior Technician1831917046
  17. Daelyn CerrutiBehavior Technician1528942372
  18. Alicia CervantesPhysician Assistant1114847993
  19. Blanca Cervantes, M.D.Psychiatry Physician1003134263
  20. Jeannette Cervantes, M.S.W.Clinical Social Worker1144550112
  21. Jennifer CervantesBehavior Technician1407722796
  22. Kristen CervantesBehavior Technician1164345914
  23. Lauren Cervantes, ACSWClinical Social Worker1023842341
  24. Rebecca Cervantes, LCSWClinical Social Worker1891329751
  25. Rogelio Cervantes HerreraMental Health Counselor1841905288
  26. Elizabeth CesarBehavior Technician1568023422
  27. Robert Cha, PAPhysician Assistant1710098165
  28. Theodore Cha, MSWClinical Social Worker1033509518
  29. Gabriela ChaconBehavior Technician1467396473
  30. Hyungwook ChaeAcupuncturist1528254836
  31. Nicolle ChafeyAddiction (Substance Use Disorder) Counselor1841639499
  32. Binna Chahal, M.D.Addiction Psychiatry Physician1356436240
  33. Puneet Chahal, MDInfectious Disease Physician1811155476
  34. Edward Chai, M.D.Pediatrics Physician1700901337
  35. Kasin Chai, M.D.Pediatrics Physician1043306624
  36. Oranee Chai, M.D.Pediatrics Physician1245326982
  37. Larissa ChaibunCase Manager/Care Coordinator1316128366
  38. Columba Chaidez, B.A.Counselor1578737771
  39. Avree ChairezBehavior Technician1639756984
  40. Long Yan ChakBehavior Technician1013475078
  41. Kacey Chaldu, M.D.Student in an Organized Health Care Education/Training Program1730440868
  42. Noelia ChamberlainBehavior Technician1740172162
  43. Travion ChamberlainPeer Specialist1558887307
  44. Mia ChamberlinBehavior Technician1437986452
  45. Ronald ChamberlinMarriage & Family Therapist1326694100
  46. Lorena ChambersBehavior Technician1720686512
  47. Israel Chambi, M.D.Specialist1205870565
  48. Mouna ChammaBehavior Technician1912543992
  49. Stacey Chamorro, BEHAVIOR TECHNICIANBehavior Technician1366177206
  50. Camille ChamounSpeech-Language Pathologist1255070389

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.