NPPES file of Aug 9, 2026

Doctors and health care providers in Vacaville, CA

1,903 individual NPPES records list a practice address in Vacaville, 117th of 812 California cities. The largest group is behavior technician: 310, 16% of the city's records, against 18% across California. Page 2 of 39.

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 Vacaville

  1. Behavior Technician310
  2. Pharmacist127
  3. Marriage & Family Therapist107
  4. Clinical Social Worker91
  5. Physical Therapist78
  6. Mental Health Counselor62
  7. Clinical Psychologist61
  8. Family Medicine Physician56

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

Vacaville in California

  • Rank in California117th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.6% of all records

Compared with California as a whole, Vacaville has 2.5× the state's share of clinical psychologist records and 0.40× its share of case manager/care coordinator records.

Providers in Vacaville, alphabetically

  1. Brianna AndersonBehavior Technician1972316156
  2. Kevin Anderson, PSYDMarriage & Family Therapist1144680513
  3. Ryan Anderson, PHARMD.Pharmacist1851823967
  4. Christine Andrew, CNCNutritionist1891049680
  5. Carol Andrews, LMFTMarriage & Family Therapist1376995308
  6. Josefina AngelesRegistered Nurse1558151662
  7. Venyei AnghMarriage & Family Therapist1801293311
  8. Alexis AngierBehavior Technician1578118246
  9. Joseph AngierBehavior Technician1932755287
  10. Kim Anicete, NPFamily Nurse Practitioner1023596400
  11. Paolo Serafin AnonasBehavior Technician1003499419
  12. Delajae AnthonyBehavior Technician1215620471
  13. Victoria Anthony, FNPFamily Nurse Practitioner1255522140
  14. Catherine Anthony-Tkach, FNP-BCFamily Nurse Practitioner1790025922
  15. Treesa Antony, DNP, FNP-BC, RN-BSNFamily Nurse Practitioner1003379306
  16. Curlette Antwine, PSYDStudent in an Organized Health Care Education/Training Program1841535861
  17. Afarin AnvariPharmacist1215616339
  18. David ApiladoAddiction (Substance Use Disorder) Counselor1578977310
  19. Amber Apperson, LVNLicensed Vocational Nurse1154147247
  20. Nazareth Aquino, RNRegistered Nurse1295585198
  21. Edward Allen Araga, B.A.Behavior Analyst1992161905
  22. Paul Arca, RPHPharmacist1336670066
  23. Nichola Archer, PHARM.D.Pharmacist1518379197
  24. Alessandra Aristizabal, LCSWClinical Social Worker1316648009
  25. Britney AritonangStudent in an Organized Health Care Education/Training Program1225678717
  26. Nicole Armstrong, P.T., D.P.TPhysical Therapist1881087880
  27. Chrishell Arnason, DDSOrthodontics and Dentofacial Orthopedics Dentistry1174939581
  28. Michele Arnold, PTPhysical Therapist1972670370
  29. David Aronson, D.D.S.General Practice Dentistry1700947397
  30. Leticia ArredondoOccupational Therapy Assistant1578380663
  31. Marisa ArroyoBehavior Technician1215442843
  32. Valeria Arteaga-BritoSchool Psychologist1285561225
  33. Adolfo Ascencio, RPHPharmacist1508684937
  34. Crystall Ascencio, RBTBehavior Technician1851807796
  35. Aeen Asghar, MDUrology Physician1598128522
  36. Liana Mae Atizado, OTD, OTR/LOccupational Therapist1538983093
  37. Phillip Atkinson, PH.D.Clinical Psychologist1487828620
  38. Wesley AtkinsonPharmacy Technician1174454227
  39. Tonka AttohMental Health Counselor1417010919
  40. Navneet Aujla, D.D.SGeneral Practice Dentistry1750459624
  41. Kyaw Aung, MDInternal Medicine Physician1386722114
  42. Tania Aung, M.D.Allergy Physician1760654263
  43. Joshua AustinMarriage & Family Therapist1326858770
  44. Teresa Auyeung, MDFamily Medicine Physician1780771154
  45. Ronit AvivMarriage & Family Therapist1720302714
  46. Rebecca AycockBehavior Technician1013788603
  47. Alison Aylward, PHDPsychologist1811361587
  48. Ronjon Derrick BacaniMental Health Counselor1881880474
  49. Emily BachledaSpeech-Language Pathologist1619503943
  50. Foyinsola BademosiClinical Psychologist1295473452

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

Vacaville, California appears in the CMS National Plan and Provider Enumeration System with 1,903 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 Vacaville - 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 Vacaville 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 Vacaville is weighted toward Behavior Technician (310 clinicians, followed by Pharmacist with 127 and Marriage & Family Therapist with 107). 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, Vacaville reports roughly 4.9 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 Vacaville 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 Vacaville, CA?

There are 1,903 registered healthcare providers in Vacaville, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Vacaville?

The most common specialties in Vacaville are Behavior Technician, Pharmacist, Marriage & Family Therapist, Clinical Social Worker, Physical Therapist. Behavior Technician has the most providers with 310.

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.