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 17 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. Jason Samonte, RPTPhysical Therapist1598869299
  2. Ronald Samson, MED, ATCAthletic Trainer1306953484
  3. Les Samuelson, D.D.S.General Practice Dentistry1306973540
  4. Elizabeth Sanchez, LMFTMarriage & Family Therapist1215434345
  5. Jessica SanchezBehavior Technician1790421576
  6. Norma SanchezRegistered Nurse1598683989
  7. Victoria SanchezBehavior Technician1295319762
  8. Madison Sanchez-TapiaBehavior Technician1306602925
  9. Nicole Sandoval, PAPhysician Assistant1689198723
  10. Jarod SanfordRehabilitation Psychologist1861066953
  11. Jed Santa Maria, M.D.Diagnostic Radiology Physician1154642239
  12. Diana SantanaClinical Social Worker1609375567
  13. Jorge Santana, D.C.Chiropractor1124178504
  14. Juan SantillanClinical Psychologist1477168649
  15. Jessica SantuciMedical-Surgical Registered Nurse1518797919
  16. Elizabeth Sauceda-Gomez, M.S.Marriage & Family Therapist1487893749
  17. Eva Saul, RD, IBCLCRegistered Dietitian1720325681
  18. Katherine Saul, MA, CCC/SLPSpeech-Language Pathologist1134506959
  19. Warren Schlott, D.D.S.General Practice Dentistry1194826867
  20. Mackenzie Schneider-Harding, PT, DPT, MS, CSCSOrthopedic Physical Therapist1124677646
  21. Christina Schoch, BCBABehavior Analyst1053679456
  22. Katerina SchoemanBehavior Technician1730886508
  23. Kelly SchutzSpeech-Language Pathologist1639039373
  24. Charles Sciolino, D.C.Chiropractor1235288499
  25. Hallie Scott, MFTMarriage & Family Therapist1972103604
  26. Ernesto Segismundo, LMFTMarriage & Family Therapist1609918408
  27. Yasuko SekiBehavior Technician1609574557
  28. Robert SelwayPsychiatric/Mental Health Nurse Practitioner1447116801
  29. Michele SenkbileMental Health Counselor1942966189
  30. Gregg Sentenn, M.D.Psychiatry Physician1508998329
  31. Joselyn SepulvedaBehavior Technician1689421422
  32. Vincent SermenoChiropractor1225585185
  33. Joey Serrano, OTOccupational Therapist1912229493
  34. Sinthia Serrato, LMFTMarriage & Family Therapist1457721102
  35. Biren Shah, M.D.Family Medicine Physician1710086533
  36. Mahika ShahBehavior Technician1164319877
  37. Rina Shah, PHARMDPharmacist1639443229
  38. Sahil Shah, DOFamily Medicine Physician1821451220
  39. Samha Shah, REGISTERED NURSERegistered Nurse1669147179
  40. Shraddha Shah, M.DFamily Medicine Physician1518347210
  41. Tirath Shah, D.O.Family Medicine Physician1427446517
  42. Leena ShehabBehavior Technician1578361994
  43. Walter Shew, D.D.S.Dentist1376670794
  44. Kylee ShibuyaBehavior Technician1144894379
  45. Dania ShiekhBehavior Technician1447992631
  46. Francis Shih, M.D.Psychiatry Physician1194777151
  47. David Shoemaker Shoemaker, LMFTMarriage & Family Therapist1992728588
  48. Dennis Shults, DOFamily Medicine Physician1043370026
  49. Garrick ShumPharmacist1801326384
  50. Phuong Khanh ShumPharmacist1750811238

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.