NPPES file of Aug 9, 2026

Doctors and health care providers in Covina, CA

3,736 individual NPPES records list a practice address in Covina, 56th of 812 California cities. The largest group is behavior technician: 1,747, 47% of the city's records, against 18% across California. Page 12 of 75.

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).

Covina in California

  • Rank in California56th of 812 cities by records
  • Share of the state0.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups56.9% of all records

Compared with California as a whole, Covina has 2.7× the state's share of psychiatric/mental health registered nurse records and 0.30× its share of mental health counselor records.

Providers in Covina, alphabetically

  1. Wilson CastroBehavior Technician1386285013
  2. Xavier CastroBehavior Technician1376186015
  3. Yesica CastroBehavior Technician1962243956
  4. Noelle Castro Nesbitt, ACSWMental Health Counselor1720805971
  5. Suzanne Castro-DiazAddiction (Substance Use Disorder) Counselor1477314995
  6. Vanesa CastruitaBehavior Analyst1528824869
  7. John CataniaAddiction (Substance Use Disorder) Counselor1841674983
  8. Rosie CaudilloBehavior Technician1316872427
  9. Tiffany CavalcantiBehavior Technician1497603161
  10. Marcus CavinessRehabilitation Practitioner1922135235
  11. Melvina Cayetano-MateosBehavior Analyst1164800678
  12. Alecxa CebadaBehavior Technician1134069743
  13. Jessenia Ceballos GarciaBehavior Technician1760189021
  14. Ayleen CecenaBehavior Technician1003799479
  15. Alexis CedilloBehavior Technician1790592095
  16. Alexia CejaBehavior Technician1962335745
  17. Josie CejaBehavior Technician1306644430
  18. Luis CejaBehavior Analyst1649040940
  19. Yessenia CelestinoBehavior Technician1720652027
  20. Maria Cendejas, D.C.Chiropractor1699975847
  21. Marlene CerdaBehavior Technician1376428730
  22. Cynthia Ceron, BSBehavior Technician1508695909
  23. Enedina CervantesCase Manager/Care Coordinator1649640772
  24. Gabriela Cervantes, MSWSocial Worker1730806704
  25. Mary CervantesAddiction (Substance Use Disorder) Counselor1902644420
  26. Milagros CervantesBehavior Technician1811876535
  27. Phoebe Cervantes, PH.DCounseling Psychologist1285726638
  28. Zuleth CervantesBehavior Technician1295600039
  29. Jeffrey Cervantez ReidBehavior Technician1902789779
  30. Erick CespedesBehavior Technician1578117248
  31. Loretta ChaconCase Manager/Care Coordinator1134367840
  32. Sandra ChaconRehabilitation Practitioner1609126218
  33. Genesis Chacon PortilloBehavior Technician1396689808
  34. Clarissa ChagollaBehavior Analyst1346005030
  35. Alanna Chairs-EtienneBehavior Technician1336067990
  36. Steve ChajBehavior Technician1992687784
  37. Kristen ChambersStudent in an Organized Health Care Education/Training Program1942633706
  38. Stephanie ChamoisCase Manager/Care Coordinator1326177437
  39. Kok ChanAnesthesiology Physician1689609471
  40. Sabrina Chan, AMFTMarriage & Family Therapist1861262248
  41. Yvette Chan, SLPASpeech-Language Assistant1013723816
  42. James ChanbonpinBehavior Technician1043186059
  43. Max Chancy, MDFamily Medicine Physician1457998890
  44. Ashlynn ChaneyBehavior Technician1477429785
  45. Austin ChangPhysician Assistant1710526983
  46. Chieh Chang, PHARMDPharmacist1710519491
  47. Chung Young Chang, O.M.DAcupuncturist1780842997
  48. Eddie Chang, DDS., MS.Pediatric Dentistry1568679611
  49. Glenn Chang, RPHPharmacist1821690561
  50. Grace Chang, PHARM.D.Pharmacist1114294220

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

Covina, California appears in the CMS National Plan and Provider Enumeration System with 3,736 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 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 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 Covina is weighted toward Behavior Technician (1,747 clinicians, followed by Marriage & Family Therapist with 192 and Behavior Analyst with 186). 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, Covina reports roughly 9.6 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 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 Covina, CA?

There are 3,736 registered healthcare providers in Covina, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Covina?

The most common specialties in Covina are Behavior Technician, Marriage & Family Therapist, Behavior Analyst, Rehabilitation Practitioner, Clinical Social Worker. Behavior Technician has the most providers with 1,747.

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.