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.
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
- Brandy DagninoBehavior Technician1740921899
- Julianne Dalton, ODOptometrist1164922449
- Tiffany Dang, NPFamily Nurse Practitioner1376059253
- Vinh Dang, O.D.Optometrist1699746917
- Hailey Danko, DCChiropractor1740988955
- Ronald Danko, DDSGeneral Practice Dentistry1235203662
- Franklin Dawes, M.D.Internal Medicine Physician1295760007
- Elizabeth De La Torre, LCSWClinical Social Worker1073088670
- Cheryl De Los Santos FerrisSchool Psychologist1730750118
- Courtney Dean, DCChiropractor1821882580
- Christine Debaz, DMDGeneral Practice Dentistry1902334238
- Lena Debaz, DMDGeneral Practice Dentistry1255757647
- Mildred Decastro, NPFamily Nurse Practitioner1376884775
- Eleanor Deguzman, DPTPhysical Therapist1124066303
- Lindsay Deibler, PSYDClinical Psychologist1942516786
- Tiffany DelgadoMarriage & Family Therapist1144176546
- John Delgrosso, M.F.T.Marriage & Family Therapist1255666061
- Joseph Delima, PT, DPTPhysical Therapist1598611022
- Marjorie Delos AngelesCommunity Health Worker1801920673
- Anthony Demonaco, DPTPhysical Therapist1871071365
- Nicholas Demonaco, PT, DPTPhysical Therapist1861858664
- Onkar DhindsaMental Health Counselor1912707829
- Melissa Dias, M.S.Marriage & Family Therapist1821351289
- Esmeralda Diaz, MFTMental Health Counselor1174996789
- Gema Diaz, LMFTMarriage & Family Therapist1134390610
- Kristine Lisl Diaz, LCSWClinical Social Worker1427594555
- Francis Diaz Bonales, MFC 46139Marriage & Family Therapist1487784658
- Hailey DirksenMarriage & Family Therapist1033988761
- Angela Divinagracia, COTAOccupational Therapy Assistant1760912679
- Michelle DoPharmacist1376830406
- Dung Doan, PHARMACISTPharmacist1639497571
- Joseph Dobrik, HEARING AID DISPENSEHearing Instrument Specialist1154556124
- Joshua DomingoHearing Instrument Specialist1396370722
- Marysel Donato, BCBABehavior Analyst1629611652
- Valya DonchevaAdult Health Nurse Practitioner1598327579
- Peter Dooley, DPTOrthopedic Physical Therapist1164899597
- Tyler Dorrel, MPTPhysical Therapist1093119729
- Kathryn Doyle, FNPFamily Nurse Practitioner1538332325
- Todd Drevo, D.O.Chiropractor1891855417
- Kimberly DriscollBehavior Technician1265991251
- Matthew DuarteMarriage & Family Therapist1972097822
- Anais DuenasBehavior Technician1457173502
- Alexandra Duke, D.OFamily Medicine Physician1760479992
- Cailey DuncanBehavior Technician1922567320
- Camilla DungcaBehavior Technician1114487816
- Robert Dunham, DDSGeneral Practice Dentistry1174542765
- Nicholas DuranPharmacist1205540473
- Tiffani EarnestBehavior Analyst1245799808
- Michelle EatonOccupational Therapy Assistant1790466332
- Alexandra Edelman, MDDermatology Physician1700240249
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.