NPPES file of Aug 9, 2026

Doctors and health care providers in West Covina, CA

2,450 individual NPPES records list a practice address in West Covina, 94th of 812 California cities. The largest group is behavior technician: 820, 33% of the city's records, against 18% across California. Page 5 of 49.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in West Covina

  1. Behavior Technician820
  2. Marriage & Family Therapist112
  3. Clinical Social Worker72
  4. Family Medicine Physician69
  5. Pharmacist69
  6. Dentist66
  7. Behavior Analyst66
  8. Family Nurse Practitioner62

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

West Covina in California

  • Rank in California94th of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups41% of all records

Compared with California as a whole, West Covina has 4.9× the state's share of speech-language assistant records and 0.37× its share of mental health counselor records.

Providers in West Covina, alphabetically

  1. Kaitlin BrownBehavior Technician1578380671
  2. Kennidy BrownPhysician Assistant1770403800
  3. Vanesa BrownSpeech-Language Assistant1861242299
  4. Adrienne Bruce, MA, LMFTMarriage & Family Therapist1366794646
  5. Sharon Bruner, LCSW, PSYDClinical Social Worker1164809836
  6. Thomas Bryan, M.D.Orthopaedic Surgery Physician1801851670
  7. Dana BryantBehavior Technician1891651477
  8. Kathleen Bryant, RNEmergency Registered Nurse1346024874
  9. Yvette Buccino, MFTClinical Social Worker1689874265
  10. Daniela BuenoBehavior Technician1730837725
  11. Lissette BuenoCase Manager/Care Coordinator1912445990
  12. Maria Susan Buhay-Maglunog, M.D.Rheumatology Physician1699744524
  13. Vivian BuhlerStudent in an Organized Health Care Education/Training Program1396362562
  14. Kiet Bui, ODOptometrist1508281403
  15. Nelia Bulos, NPFamily Nurse Practitioner1528493418
  16. Thear BunOptometrist1487082319
  17. Michael John Bunag, NPNurse Practitioner1104414101
  18. Brittany BurciagaBehavior Technician1376327874
  19. Susan Burns, LCSWClinical Social Worker1992847941
  20. Richard Burwick, M.D., M.P.H.Maternal & Fetal Medicine Physician1740471531
  21. Liezel BushBehavior Technician1003516394
  22. Lauren BustamanteCase Manager/Care Coordinator1558725622
  23. Luz Bustillos, CASE MANAGERDay Training/Habilitation Specialist1083219760
  24. Gloria ByersCase Manager/Care Coordinator1063554103
  25. Lupita CabadasSchool Psychologist1336514215
  26. Julissa Cabral-FloresBehavior Technician1437738002
  27. Elisamarie Cabrera, BSWMental Health Counselor1982187910
  28. Claudia CaceresBehavior Technician1295461226
  29. Sharon Cai, RDN, IBCLCLactation Consultant (Non-RN)1912770231
  30. Connie Cajavilca-Torres, MDFamily Medicine Physician1508342924
  31. Arlene CalderonMassage Therapist1578266334
  32. Christian CalderonBehavior Technician1881367266
  33. Perla Calderon, MSWMental Health Counselor1952963639
  34. Zitlaly CalderonBehavior Technician1902481344
  35. Daneta Calderon-Vital, L.C.S.W.Clinical Social Worker1730358680
  36. Claudia CamachoGeneral Practice Dentistry1932754413
  37. Guillermo Camacho, DDSDentist1669647491
  38. Jessica CamarenaBehavior Technician1437907581
  39. Jazmine CamargoBehavior Technician1336945989
  40. Carla Camarillo, RNRegistered Nurse1992939334
  41. Ariel CampRehabilitation Practitioner1316384282
  42. Diane Campbell, LCSWClinical Social Worker1780736330
  43. Patrick CampbellBehavior Technician1366021644
  44. Lawrence Campbell IIBehavior Technician1104535434
  45. Diana CamposMarriage & Family Therapist1881202356
  46. Judy Campos, LVNLicensed Vocational Nurse1265676167
  47. Kendra CamposBehavior Technician1144000423
  48. Leslie CamposBehavior Technician1326761180
  49. Linda CandelarioBehavior Technician1386470342
  50. Kelly CandrayBehavior Technician1639850035

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

West Covina, California appears in the CMS National Plan and Provider Enumeration System with 2,450 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 West Covina - 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 West Covina 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 West Covina is weighted toward Behavior Technician (820 clinicians, followed by Marriage & Family Therapist with 112 and Clinical Social Worker with 72). 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, West Covina reports roughly 6.3 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.

For West Covina 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 West Covina, CA?

There are 2,450 registered healthcare providers in West Covina, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in West Covina?

The most common specialties in West Covina are Behavior Technician, Marriage & Family Therapist, Clinical Social Worker, Family Medicine Physician, Pharmacist. Behavior Technician has the most providers with 820.

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.