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 34 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. Thuong Tang, MSWClinical Social Worker1720361058
  2. Charmaine TanjuakioBehavior Technician1477108199
  3. Valery Tarasenko, M.D.Interventional Pain Medicine Physician1912981713
  4. Kaitrin TatBehavior Analyst1669027439
  5. James Tatti, OTR/LOccupational Therapist1720573843
  6. Dawn Taylor, NPNurse Practitioner1861545444
  7. Jeanna TaylorMental Health Counselor1922295690
  8. Jennifer Taylor, MFTIMental Health Counselor1962878686
  9. Natalie Taylor, PT, DPTPhysical Therapist1700417953
  10. Scott Taylor, D.C.Chiropractor1336328848
  11. Jeannie Te-San Gabriel, D.D.SGeneral Practice Dentistry1700938883
  12. Brittany Tegeler, RBTBehavior Technician1720569064
  13. Michaela TegelerBehavior Technician1750943437
  14. Amanda TellezSocial Worker1962257394
  15. Daniel Tennenbaum, PHDClinical Psychologist1871734798
  16. Christopher Tennyson, EDDMarriage & Family Therapist1205983434
  17. Candace Teska, LCSWClinical Social Worker1396946679
  18. Kathryn Tessmer, MFTMarriage & Family Therapist1013139294
  19. Gina Tevis, LMFTMarriage & Family Therapist1952895187
  20. Bereket TeweldeRegistered Nurse1437018231
  21. Thuong Thai, PHARMD, RPHPharmacist1821780396
  22. Annanya ThakurBehavior Technician1235931213
  23. Tiffany ThangBehavior Technician1750987616
  24. Kathryn Thirey, PT, DPTPhysical Therapist1356017172
  25. Selvi ThirunavukarasuSpeech-Language Pathologist1588389308
  26. Mark Thomas, M.A.Marriage & Family Therapist1346488608
  27. Nichole Thomas, MFTMarriage & Family Therapist1215081757
  28. Randolph Thomas, M.D.Pediatrics Physician1235219197
  29. Robynn Thomas, LCSWClinical Social Worker1992233803
  30. Simi Thomas, OTOccupational Therapist1083350417
  31. Brandon ThompsonBehavior Technician1912418385
  32. Drew Thompson, PTOrthopedic Physical Therapist1083019236
  33. Kadee Thompson, M.D.Urology Physician1114108800
  34. Kimberly ThompsonMassage Therapist1700499902
  35. Summer Thompson, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1114471844
  36. Tera ThompsonBehavior Analyst1992684575
  37. Rebecca ThorburnBehavior Analyst1003366477
  38. Amanda Thornton, M.D.Infectious Disease Physician1760758726
  39. Eliza Thornton, MDAdult Medicine Physician1255582201
  40. Lesley Tiffany-Brown, MSWClinical Social Worker1194126938
  41. Juan TinocoRehabilitation Practitioner1487203618
  42. Vicki Tinsley, R.D.Registered Dietitian1215090121
  43. Angelo Tiopianco, PTPhysical Therapist1467287482
  44. Lawrence Tkach, M.D.Orthopaedic Surgery Physician1164502035
  45. Catherine Tobar TejadaOccupational Therapy Assistant1891381224
  46. Brittney Tobin, BSMental Health Counselor1245848787
  47. Joshua Todt, AMFT, APCCMarriage & Family Therapist1609463512
  48. Michelle Togonon, PHARM.DPharmacist1083914139
  49. Sean Tomlinson, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1295987477
  50. Jaleen Tomy, LCSWClinical Social Worker1457622177

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.