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 11 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. Tae Ho Lee, DPTPhysical Therapist1316111032
  2. Victoria Lee, LACAcupuncturist1639425374
  3. Nicholas Lehnert, DCChiropractor1861835381
  4. Chanel Leibsohn, PSYDClinical Psychologist1528612306
  5. Travis Leong, PT, DPTPhysical Therapist1861787871
  6. Kirsten Leptich, RNRegistered Nurse1568266658
  7. Jack Lewis, DDSDentist1568470433
  8. Lisa Lewis, PHD, LMFTClinical Psychologist1558589655
  9. Pamela Lewis, LMFT #84275Marriage & Family Therapist1558695841
  10. Paulynne Liang, MDInternal Medicine Physician1093700064
  11. Kevin Liao, D.O.Family Medicine Physician1811148620
  12. Chiangyuan Liau, M.D..Dermatology Physician1891721171
  13. Trinh Lien, O.D.Optometrist1427108059
  14. Annie Lim, D.M.D.General Practice Dentistry1932177599
  15. Dean Lim, PHDClinical Psychologist1942878665
  16. Jong Lim, ACAcupuncturist1114124724
  17. Rachel Lim, DMDEndodontics1033526918
  18. Sarah LimMental Health Counselor1043867021
  19. Sophia Lim, M.D.Student in an Organized Health Care Education/Training Program1962857532
  20. Amy Lin, PHDClinical Psychologist1699339077
  21. Cathy LinPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1669232088
  22. Erika Lin, LMFTMarriage & Family Therapist1861105801
  23. James Lin, M.D.Family Medicine Physician1619057429
  24. James Lin, RPHPharmacist1063893238
  25. Jenny Lin, M.S.Behavior Analyst1265797005
  26. Lauren Lin, PT, DPTPhysical Therapist1134016223
  27. Christopher Linamen, PH.D.Clinical Psychologist1487760617
  28. Debbie LinaresMarriage & Family Therapist1609173871
  29. Laura Lindholm-Cardinale, M.A.Marriage & Family Therapist1083633556
  30. Diane Lindner, PT, ATCPhysical Therapist1902979842
  31. Christian Lising, M.D.Family Medicine Physician1760478606
  32. David Liu, M.D.Family Medicine Physician1013072149
  33. Harrison Liu, D.D.S.General Practice Dentistry1538372529
  34. Jiawei LiuDentist1124717954
  35. Judith LiuPsychiatric/Mental Health Nurse Practitioner1457236226
  36. Kelli Llewellyn, LMFTMarriage & Family Therapist1285983627
  37. Scott Locken, PT, DPTPhysical Therapist1639563190
  38. Kristina Lok, LCSWClinical Social Worker1932931367
  39. Berlen LongoriaBehavior Technician1477012565
  40. Miguel LopezBehavior Technician1811757230
  41. Rebecca LopezBehavior Technician1225597941
  42. Stephanie LopezBehavior Technician1386103299
  43. Ashley Lopez WeissbuchClinical Social Worker1730006198
  44. Agnes LoswaBehavior Technician1386482537
  45. William Lou, D.D.S.General Practice Dentistry1558537795
  46. Karen Louwers, MFTMarriage & Family Therapist1639595028
  47. Heather LovejoySpeech-Language Pathologist1760778021
  48. Jonathan Lowell, DPT, PTPhysical Therapist1154833085
  49. Jan Lukac, M.D.Ophthalmology Physician1699954644
  50. Juliana LunaBehavior Technician1215496658

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.