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 126 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. Ashley PazOccupational Therapy Assistant1366387300
  2. Jackeline PazClinical Social Worker1649451691
  3. Daniela Paz CalderonClinical Social Worker1922763697
  4. Christine PeachBehavior Technician1356996409
  5. Cindy Peak, PAPhysician Assistant1801013370
  6. Cheryl Pearce, CNMAdvanced Practice Midwife1043381940
  7. Brian Pearcy-SchofieldCounselor1689110223
  8. Jillian PearsonBehavior Technician1609566066
  9. Leanna PearsonAddiction (Substance Use Disorder) Counselor1184440117
  10. Jasmine PecinaAddiction (Substance Use Disorder) Counselor1275174914
  11. Kristina PedrazaMarriage & Family Therapist1316424039
  12. Brionna PedrozaBehavior Technician1649951633
  13. Kathryn PeekStudent in an Organized Health Care Education/Training Program1285860684
  14. Mackenna Pefley, PPSSchool Counselor1811725229
  15. David Joshua PeigBehavior Technician1851154132
  16. Lilly Beth Pelayo, ANMTMassage Therapist1770302317
  17. Mark Pellegrino, MDGeriatric Medicine (Family Medicine) Physician1124176912
  18. Janet Pemberton, NPNurse Practitioner1992872758
  19. Adela Pena, MDGeneral Practice Physician1932281573
  20. Alejandra PenaClinical Social Worker1215663869
  21. Danielle PenaBehavior Technician1760059596
  22. Frida PenaBehavior Technician1629842117
  23. Jose PenaPhysical Therapy Assistant1356587547
  24. Pedro Pena, PAPhysician Assistant1629145487
  25. Selina PenaBehavior Technician1285196899
  26. Sueanny PenaherreraBehavior Technician1437775608
  27. Maria PendletonBehavior Technician1396301594
  28. Chen PengBehavior Technician1861384737
  29. Shuchin Peng, M.A., OTR/LOccupational Therapist1154250215
  30. Vivienne Peng, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1952802803
  31. William PengMarriage & Family Therapist1386310217
  32. Kimberly PenillaStudent in an Organized Health Care Education/Training Program1639566482
  33. Kenshennda PennBehavior Technician1669263711
  34. Tara Pentecost, LMFTMarriage & Family Therapist1720868474
  35. Celena PeralesBehavior Technician1861122954
  36. Chris PeraltaBehavior Technician1881271922
  37. Rachel Peralta, M.S., L.C.G.C.Genetic Counselor (M.S.)1144613282
  38. Fabiola Peralta RodriguezBehavior Technician1760084248
  39. Elizabeth PerdomoBehavior Technician1548738115
  40. Martha PerdomoMental Health Counselor1487987350
  41. Benjamin PerdueAddiction (Substance Use Disorder) Counselor1144230004
  42. Christian PereaCounselor1093273476
  43. Bianca PereiraBehavior Technician1518571827
  44. Dianne Pereira, MSN, FNPFamily Nurse Practitioner1144158312
  45. Joseph Perera, MDInternal Medicine Physician1700866571
  46. D Lalani Perera-Thangaratnam, MDAnesthesiology Physician1144334228
  47. Alitzel PereyraBehavior Technician1851858120
  48. Aimee Jaquelyn Perez, PA-CPhysician Assistant1801324892
  49. Albert Perez, SUDCC IIAddiction (Substance Use Disorder) Counselor1285014290
  50. Alejandrina Perez, LMFTMarriage & Family Therapist1518466341

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.