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 35 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. Corina CurielMental Health Counselor1528615572
  2. Vanessa CurielCase Manager/Care Coordinator1730590472
  3. Danielle Curitore, M.D.Pediatrics Physician1831153394
  4. Christina CurtisSpeech-Language Pathologist1366387615
  5. Jane Curtis, M.D.Internal Medicine Physician1518018217
  6. Maya Curtis-BoboMarriage & Family Therapist1952284705
  7. Cherry Cusumano, RNCommunity Health Registered Nurse1912188046
  8. Ma Angelica CuyuganFamily Nurse Practitioner1386195105
  9. Justin CymbolAddiction (Substance Use Disorder) Counselor1457202806
  10. Jason D'Amico, LPTCase Manager/Care Coordinator1184722316
  11. Austin D'AmondCounselor1851029508
  12. Cynthia D'Arnaud-GuerrePhysical Therapist1588601058
  13. Jessica D'Heilly, BEHAVIOR THERAPISTBehavior Technician1740745371
  14. Jena D'SouzaMarriage & Family Therapist1023904570
  15. Irene Dadashzadeh, DMDDentist1669629614
  16. Shivalee DadhaniaNurse Practitioner1215525480
  17. Andrew Daedler, MD, MAUBStudent in an Organized Health Care Education/Training Program1205413978
  18. Tamara DagherBehavior Technician1689252629
  19. Sogol DaghighiStudent in an Organized Health Care Education/Training Program1609702802
  20. Christine Dahle, ATCAthletic Trainer1346787272
  21. Monica DailingBehavior Technician1508498262
  22. Juliette DaitchMental Health Counselor1932450418
  23. Sabrina DallasStudent in an Organized Health Care Education/Training Program1477127272
  24. Lani Daly, M.S.W.Addiction (Substance Use Disorder) Counselor1104250745
  25. Rachel DalyMental Health Counselor1679343131
  26. Viet DamDay Training/Habilitation Specialist1972175172
  27. Sandra DamianBehavior Technician1558852079
  28. Clara Damian-Santana, O.D.Optometrist1215224241
  29. Tiffany Damikolas, M.D.Pediatrics Physician1730470337
  30. Charles Daryn DananPhysical Therapist1790552701
  31. Nichole Dandrea, RDRegistered Dietitian1447484522
  32. Nikki DaneshmandBehavior Technician1003618497
  33. Alyssa DangBehavior Technician1144880212
  34. Anthony Dang, PHYSICAL THERAPISTPhysical Therapist1184445280
  35. Elizabeth DangOptometrist1629572862
  36. Katherine DangPharmacist1003289869
  37. Kim Dang, MD, MSStudent in an Organized Health Care Education/Training Program1649732827
  38. Kimlien Dang, PHARMDPharmacist1790071512
  39. Linh Dang, RNCommunity Health Registered Nurse1679912620
  40. Michelle Dang, PHARM.DPharmacist1376885673
  41. Nam Phuong DangCounselor1992183180
  42. Sophia Dang, PA-CPhysician Assistant1265293922
  43. Jennifer DanielsStudent in an Organized Health Care Education/Training Program1639720436
  44. Jenny DanielssonMental Health Counselor1376631929
  45. Rose Marie Danieri, LCSWClinical Social Worker1184721409
  46. Emily DanleyAddiction (Substance Use Disorder) Counselor1821768722
  47. Larry Danzig, M.D.Orthopaedic Surgery Physician1932178258
  48. Carolyne Dao, BEHAVIORAL THERAPISTBehavior Technician1417564550
  49. Madison DaoBehavior Technician1255157798
  50. Nhat DaoBehavior Technician1316648199

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.