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 5 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. Brandy DagninoBehavior Technician1740921899
  2. Julianne Dalton, ODOptometrist1164922449
  3. Tiffany Dang, NPFamily Nurse Practitioner1376059253
  4. Vinh Dang, O.D.Optometrist1699746917
  5. Hailey Danko, DCChiropractor1740988955
  6. Ronald Danko, DDSGeneral Practice Dentistry1235203662
  7. Franklin Dawes, M.D.Internal Medicine Physician1295760007
  8. Elizabeth De La Torre, LCSWClinical Social Worker1073088670
  9. Cheryl De Los Santos FerrisSchool Psychologist1730750118
  10. Courtney Dean, DCChiropractor1821882580
  11. Christine Debaz, DMDGeneral Practice Dentistry1902334238
  12. Lena Debaz, DMDGeneral Practice Dentistry1255757647
  13. Mildred Decastro, NPFamily Nurse Practitioner1376884775
  14. Eleanor Deguzman, DPTPhysical Therapist1124066303
  15. Lindsay Deibler, PSYDClinical Psychologist1942516786
  16. Tiffany DelgadoMarriage & Family Therapist1144176546
  17. John Delgrosso, M.F.T.Marriage & Family Therapist1255666061
  18. Joseph Delima, PT, DPTPhysical Therapist1598611022
  19. Marjorie Delos AngelesCommunity Health Worker1801920673
  20. Anthony Demonaco, DPTPhysical Therapist1871071365
  21. Nicholas Demonaco, PT, DPTPhysical Therapist1861858664
  22. Onkar DhindsaMental Health Counselor1912707829
  23. Melissa Dias, M.S.Marriage & Family Therapist1821351289
  24. Esmeralda Diaz, MFTMental Health Counselor1174996789
  25. Gema Diaz, LMFTMarriage & Family Therapist1134390610
  26. Kristine Lisl Diaz, LCSWClinical Social Worker1427594555
  27. Francis Diaz Bonales, MFC 46139Marriage & Family Therapist1487784658
  28. Hailey DirksenMarriage & Family Therapist1033988761
  29. Angela Divinagracia, COTAOccupational Therapy Assistant1760912679
  30. Michelle DoPharmacist1376830406
  31. Dung Doan, PHARMACISTPharmacist1639497571
  32. Joseph Dobrik, HEARING AID DISPENSEHearing Instrument Specialist1154556124
  33. Joshua DomingoHearing Instrument Specialist1396370722
  34. Marysel Donato, BCBABehavior Analyst1629611652
  35. Valya DonchevaAdult Health Nurse Practitioner1598327579
  36. Peter Dooley, DPTOrthopedic Physical Therapist1164899597
  37. Tyler Dorrel, MPTPhysical Therapist1093119729
  38. Kathryn Doyle, FNPFamily Nurse Practitioner1538332325
  39. Todd Drevo, D.O.Chiropractor1891855417
  40. Kimberly DriscollBehavior Technician1265991251
  41. Matthew DuarteMarriage & Family Therapist1972097822
  42. Anais DuenasBehavior Technician1457173502
  43. Alexandra Duke, D.OFamily Medicine Physician1760479992
  44. Cailey DuncanBehavior Technician1922567320
  45. Camilla DungcaBehavior Technician1114487816
  46. Robert Dunham, DDSGeneral Practice Dentistry1174542765
  47. Nicholas DuranPharmacist1205540473
  48. Tiffani EarnestBehavior Analyst1245799808
  49. Michelle EatonOccupational Therapy Assistant1790466332
  50. Alexandra Edelman, MDDermatology Physician1700240249

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.