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 17 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. Alma JimenezMarriage & Family Therapist1487328779
  2. Jasvinder Johal, MDFamily Medicine Physician1689726804
  3. Cyril John, LCSWClinical Social Worker1346481660
  4. August JohnsonAddiction (Substance Use Disorder) Counselor1811784986
  5. Ernest JohnsonMental Health Counselor1932265311
  6. Katrina Johnson, BCBABehavior Analyst1366048266
  7. Micah JohnsonBehavior Technician1477491447
  8. Nicole Johnson, LVNLicensed Vocational Nurse1285202739
  9. Randy Johnson, DMDGeneral Practice Dentistry1780758979
  10. Raven JohnsonBehavior Technician1285592469
  11. Roy Johnson, PHDPsychologist1932448867
  12. Alyssa JonesAddiction (Substance Use Disorder) Counselor1467950964
  13. Jennifer JonesDoula1427928159
  14. Kenneth Jones, DDSGeneral Practice Dentistry1083435960
  15. Miarah JonesSocial Worker1730686171
  16. Thomas Jones, LCSWClinical Social Worker1316199599
  17. Towanda Jones-CollinsAddiction (Substance Use Disorder) Counselor1568784833
  18. Nanelle Jones-Sullivan, M.D.Child & Adolescent Psychiatry Physician1396819561
  19. Kimmy Jong, M.D.Pediatrics Physician1477754042
  20. Jamison JordanPhysical Therapist1164056669
  21. Robin Jordan, CRTCritical Care Certified Respiratory Therapist1437614617
  22. Roserin Jothaprasert, PSY DPsychologist1811432297
  23. Dani JoudiGeneral Practice Dentistry1558281683
  24. Joehnis JoyceTechnician1578457024
  25. Eri Joyo, M.D.Internal Medicine Physician1821529512
  26. Andleeb Judge, M.D.Internal Medicine Physician1932141124
  27. Ashley Juhnke, DPTPhysical Therapist1225672876
  28. Gerald Kaban, D.D.S.Dentist1366423162
  29. Manraj Kaeley, PHARMDPharmacist1851655807
  30. Ruby Kahlon, M.D.Psychiatry Physician1952544850
  31. Sara KalishDoula1316807753
  32. Shawn Kanehira-Mar, PHARM.D.Pharmacist1902918295
  33. Amanda Kang, RBTBehavior Technician1265947147
  34. Tyler Kang, M.D.Hematology & Oncology Physician1164691820
  35. Alliza Anne Kangleon, M.S., BCBABehavior Analyst1629529128
  36. Ankur Kapadia, MDFamily Medicine Physician1023692035
  37. Rivka Kaplowitz, PH.D.Clinical Psychologist1467599910
  38. Ajay Kapoor, DDSDentist1811038334
  39. Zlatoslava KargaPsychiatric/Mental Health Nurse Practitioner1174096101
  40. Homa Karimi-Noori, MDObstetrics & Gynecology Physician1093073231
  41. Frank Karneges, DOInternal Medicine Physician1336220581
  42. Michael Kassis, P.T.Physical Therapist1497734404
  43. Gurjit Kaur, MDInternal Medicine Physician1922635580
  44. Sukhdeep KaurNurse Practitioner1073089074
  45. Sukhjinder Kaur, MDInternal Medicine Physician1255576591
  46. Meghann Keehner, AUDAudiologist-Hearing Aid Fitter1295383719
  47. Jessica Kelley-BowmanBehavior Technician1770281735
  48. Angela Kelley-SantosCounselor1477444792
  49. Zachary KellisBehavior Technician1124787767
  50. Victoria KendrickStudent in an Organized Health Care Education/Training Program1285180570

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.