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 46 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. Nubia Estrada De LeonBehavior Technician1538811948
  2. Monica Estrada MontessoroBehavior Technician1649738691
  3. Ely Estupinian Aguilar, LCSWClinical Social Worker1174074207
  4. Arnel Eugenio, D.D.S.Dentist1659704088
  5. Corinne EugenioFamily Medicine Physician1497216485
  6. Jeronimo EvalleLicensed Vocational Nurse1497388193
  7. Domel EvangelistaLicensed Vocational Nurse1861669459
  8. Carl EvansSocial Worker1366111015
  9. Janaeya EvansAssistant Behavior Analyst1427987692
  10. Lindsey Evelyn, RDDay Training/Habilitation Specialist1124966569
  11. Danielle EverlyMarriage & Family Therapist1336634559
  12. Lynette Ewing, PSYCHIATRIC TECH.Licensed Psychiatric Technician1144327842
  13. Tanji Ewing, MA, LMFTMarriage & Family Therapist1194287839
  14. Julie Ezaki, PTAPhysical Therapy Assistant1447206651
  15. Natalia FacioBehavior Technician1447096144
  16. Chelci Fadden, MSWMental Health Counselor1629473566
  17. Annabelle Faeldan, RNAdult Psychiatric/Mental Health Registered Nurse1457987596
  18. Mark Fagin-Hutchings, D.D.S., M.SOrthodontics and Dentofacial Orthopedics Dentistry1982772737
  19. Gary Fainbarg, DDSGeneral Practice Dentistry1245372945
  20. Emily FajardoBehavior Technician1689428450
  21. Michael FalcoRegistered Nurse1033438866
  22. Janel Falcon, LCSWClinical Social Worker1598962466
  23. Emily Falcone, PT, DPTPhysical Therapist1083373435
  24. Mikayla Falkow, AMFT, APCCMarriage & Family Therapist1619735578
  25. Samantha Fallon, BACounselor1548455801
  26. Riva FalomirCommunity Health Registered Nurse1891418075
  27. Sonya FaltasMental Health Counselor1225327810
  28. Crystal Fame, DOFamily Medicine Physician1588246284
  29. Cindy FanOccupational Therapist1245508118
  30. Rebecca FanCounselor1215426721
  31. Michelle Fang, D.D.S.Dentist1164751426
  32. Tamia FannerBehavior Technician1700631702
  33. Michael FanousMarriage & Family Therapist1952556177
  34. Colin FarabeeBehavior Technician1568042455
  35. Meray FaragOccupational Therapy Assistant1477449759
  36. Steven Farber, M.D.Cardiovascular Disease Physician1245248574
  37. Yazmin FarfanClinical Social Worker1558943670
  38. Farzaneh Farhand, A.A.Counselor1003022971
  39. Vanessa FarishMental Health Counselor1043824154
  40. Andrea Farkas, LVNLicensed Vocational Nurse1508043365
  41. Lanae FarlinAddiction (Substance Use Disorder) Counselor1366729642
  42. James FarmerBehavior Technician1821694720
  43. Reza Farokhpay, M.DPsychiatry Physician1184829848
  44. Saphire Farrell, RADTAddiction (Substance Use Disorder) Counselor1427669274
  45. Andrew FarringtonBehavior Technician1477174159
  46. Leslie Farrington, NPAcute Care Nurse Practitioner1215711528
  47. Anastasia FarronanBehavior Technician1457167611
  48. Fariborz Farsio, DDSEndodontics1518066422
  49. Forouz FarzanClinical Social Worker1205922051
  50. Thomas FatkinAddiction (Substance Use Disorder) Counselor1760102792

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.