NPPES file of Aug 9, 2026

Doctors and health care providers in Anaheim, CA

9,018 individual NPPES records list a practice address in Anaheim, 17th of 812 California cities. The largest group is behavior technician: 2,472, 27% of the city's records, against 18% across California. Page 63 of 181.

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).

Anaheim in California

  • Rank in California17th of 812 cities by records
  • Share of the state0.9% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups35.3% of all records

Compared with California as a whole, Anaheim has 12.5× the state's share of other technician records and 0.51× its share of case manager/care coordinator records.

Providers in Anaheim, alphabetically

  1. Justine HarrisSpeech-Language Assistant1952061004
  2. Katrina HarrisBehavior Technician1710620943
  3. Kurshawnda HarrisDoula1295614758
  4. Mary Harris, NPNurse Practitioner1699842468
  5. Stacie HarrisDenturist1083863088
  6. Theresa Harris, LMFTMarriage & Family Therapist1629794243
  7. Walter Harris, PA-C, D.C.Physician Assistant1992945430
  8. Lawrence Harrison, MDBody Imaging Physician1952472854
  9. Veronica Harrison, MDFamily Medicine Physician1164593125
  10. Caitlyn HarsmaBehavior Analyst1821596602
  11. Christy Hartman, RCPOther Technician1699254847
  12. Jennifer-Rose HartmanBehavior Technician1396415022
  13. Kenneth Hartman, RPA-CPhysician Assistant1053388124
  14. Suzanne Hartman, RCPCertified Respiratory Therapist1588142160
  15. James Hartmann, DDSGeneral Practice Dentistry1407853708
  16. Janet Hartmann-Jones, PAPhysician Assistant1922150374
  17. Andrew HarveyAddiction (Substance Use Disorder) Counselor1952125890
  18. George HarveyOther Technician1760948699
  19. Samantha HarveySpecialist1801367628
  20. Elisa HasajBehavior Technician1104619667
  21. Ahki Hasegawa, LVNCounselor1902190945
  22. Hend Hashem, DPTPhysical Therapist1073395786
  23. Mohamed Hashem, RPTPhysical Therapist1770771412
  24. Leila Hashemi, LCSWClinical Social Worker1184171969
  25. Joseph Hasrouni, RPHAddiction (Substance Use Disorder) Counselor1386201481
  26. Haneen Hassan, AMFTMarriage & Family Therapist1801362686
  27. Sadaf HassanzadaStudent in an Organized Health Care Education/Training Program1255184180
  28. Selwa HassenBehavior Technician1134883044
  29. Estelita HasslerStudent in an Organized Health Care Education/Training Program1265913529
  30. John Hasty, PAPhysician Assistant1073680849
  31. Cory Hata, DOEmergency Medicine Physician1508136847
  32. Rayan HatemStudent in an Organized Health Care Education/Training Program1366136129
  33. Emilee HatfieldStudent in an Organized Health Care Education/Training Program1992199566
  34. Allison HatleyBehavior Technician1720648314
  35. Panayiota HatzisSchool Counselor1205682010
  36. Tracy Hatzopoulos, M.D.Neurology Physician1679701817
  37. Giuliana HaugBehavior Technician1558230417
  38. Jason Haught, PACPhysician Assistant1619072378
  39. Beatrix Hauptmann, SLPSpeech-Language Pathologist1275475477
  40. Mathew Hauser, ODOptometrist1568521284
  41. Tina Hawkins, PTAPhysical Therapy Assistant1669900668
  42. David Hay, M.D.Orthopaedic Hand Surgery Physician1891982260
  43. Erissa Hayakawa, MA, AMFTMarriage & Family Therapist1033961685
  44. Jessica HayesCommunity Health Worker1013878552
  45. Yesenia HayesBehavior Analyst1841765898
  46. Cesar Haymes, DPMFoot & Ankle Surgery Podiatrist1801097340
  47. Carson HaynesPsychologist1730441528
  48. Frances Haynes, OTROccupational Therapist1588860134
  49. William Hayton, MDObstetrics & Gynecology Physician1508937400
  50. Michael HazardBehavior Technician1831047406

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

Anaheim, California appears in the CMS National Plan and Provider Enumeration System with 9,018 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 Anaheim - 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 Anaheim 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 Anaheim is weighted toward Behavior Technician (2,472 clinicians, followed by Mental Health Counselor with 364 and Pharmacist with 344). 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, Anaheim reports roughly 23.1 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.

For Anaheim 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 Anaheim, CA?

There are 9,018 registered healthcare providers in Anaheim, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Anaheim?

The most common specialties in Anaheim are Behavior Technician, Mental Health Counselor, Pharmacist, Marriage & Family Therapist, Other Technician. Behavior Technician has the most providers with 2,472.

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.