NPPES file of Aug 9, 2026

Doctors and health care providers in Brea, CA

1,052 individual NPPES records list a practice address in Brea, 179th of 812 California cities. The largest group is behavior technician: 170, 16% of the city's records, against 18% across California. Page 3 of 22.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Brea

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Brea in California

  • Rank in California179th of 812 cities by records
  • Share of the state0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups34.6% of all records

Compared with California as a whole, Brea has 5.9× the state's share of occupational therapy assistant records and 0.27× its share of student in an organized health care education/training program records.

Providers in Brea, alphabetically

  1. Melanie Cain, PHDPsychologist1578757621
  2. Rio Marie Calvert, FNP-CNurse Practitioner1083207252
  3. Alondra Camones, DDSDentist1780499731
  4. Marina Campos, CCC-SLPSpeech-Language Pathologist1043941750
  5. Nicholas Cao, PTAPhysical Therapy Assistant1538719976
  6. Samantha CaoPhysician Assistant1497468953
  7. Henry Cardenas, DCChiropractor1396737441
  8. Aliana CarrazcoBehavior Technician1750117842
  9. Brittney CarrilloBehavior Technician1124866793
  10. John CarrollMarriage & Family Therapist1013737535
  11. Vilma Carter, O.D.Optometrist1902981343
  12. Cheryl Casey, MSMarriage & Family Therapist1710272232
  13. John Casey, LCSWClinical Social Worker1033495833
  14. Eva Castaneda-Hogan, MACP/MFTMarriage & Family Therapist1669781498
  15. Jeanneathe CastellanosCommunity Health Worker1720284581
  16. Jodi Castillo, SLP-CCCSpeech-Language Pathologist1225658479
  17. Kaye-Lani CastilloBehavior Technician1124725494
  18. Keith Cavanaugh, OTR/LOccupational Therapist1710689005
  19. Nicolas Ceja, PTAPhysical Therapy Assistant1497408439
  20. Monica Cervantes, LCSWClinical Social Worker1043656838
  21. Matthew ChaiBehavior Technician1811456106
  22. Janine Chamberlin, M.D.Family Medicine Physician1225210016
  23. Dennis Chan, D.S.S.General Practice Dentistry1083789093
  24. Christine Chang, OTR/LPediatric Occupational Therapist1629551916
  25. Doo Chang, PHARM DAmbulatory Care Pharmacist1568905883
  26. Lillian Chang, LMFTMarriage & Family Therapist1174653539
  27. Garn Chanjamsri, PHARMDPharmacist1730628462
  28. Taylor ChappellBehavior Technician1144870312
  29. Arthur Charap, PH,D., M.D.Ophthalmology Physician1447330543
  30. Julia Charlesworth, PT, DPTPhysical Therapist1306451703
  31. Clayton Chau, MD, PHDPsychiatry Physician1104914449
  32. Jaspreet ChauhanStudent in an Organized Health Care Education/Training Program1063362754
  33. Shalu Chauhan, CCC-SLPSpeech-Language Pathologist1366059339
  34. Harpreet Chawla, DDSDentist1568675650
  35. Diana ChenAcupuncturist1033417712
  36. Jason Chen, PT, DPTPhysical Therapist1053794636
  37. Jessica Chen, PTPhysical Therapist1710259338
  38. Johnny Chen, PHARM.D.Pharmacist1851700694
  39. Kalvin Chen, D.D.S.General Practice Dentistry1710102447
  40. Maggie Chen, RDRegistered Dietitian1811644214
  41. Steven ChenAmbulatory Care Pharmacist1154081214
  42. Wendy ChenCommunity Health Worker1154101434
  43. Karen ChestnutBehavior Technician1669931630
  44. Mark Chevalier, MFTMarriage & Family Therapist1376134890
  45. Chien Yi ChiangMarriage & Family Therapist1679155279
  46. Chin-Yuan Chin, PT, DPTPhysical Therapist1740942077
  47. Rebecca Chin, DPT, PTPhysical Therapist1992318224
  48. Hsiao-Chieh ChiuMarriage & Family Therapist1235408402
  49. Alisa Cho, NPNurse Practitioner1861363376
  50. Grace ChoOccupational Therapist1952827826

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

Brea, California appears in the CMS National Plan and Provider Enumeration System with 1,052 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 Brea - 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 Brea 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 Brea is weighted toward Behavior Technician (170 clinicians, followed by Marriage & Family Therapist with 118 and Physical Therapist with 76). 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, Brea reports roughly 2.7 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, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Brea practice address, a coverage gap Brea patients typically fill by traveling to a larger nearby hub.

For Brea 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 Brea, CA?

There are 1,052 registered healthcare providers in Brea, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Brea?

The most common specialties in Brea are Behavior Technician, Marriage & Family Therapist, Physical Therapist, Family Medicine Physician, Pharmacist. Behavior Technician has the most providers with 170.

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.