NPPES file of Aug 9, 2026

Doctors and health care providers in Ventura, CA

4,435 individual NPPES records list a practice address in Ventura, 45th of 812 California cities. The largest group is behavior technician: 543, 12% of the city's records, against 18% across California. Page 80 of 89.

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

The 8 largest groups in Ventura

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

Ventura in California

  • Rank in California45th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.1% of all records

Compared with California as a whole, Ventura has 4.3× the state's share of psychiatric/mental health registered nurse records and 0.68× its share of family nurse practitioner records.

Providers in Ventura, alphabetically

  1. Charles ThomasPsychiatry Physician1760603161
  2. Corrine Thomas, LCSWClinical Social Worker1730379454
  3. Kelly Thomas, M.A.Speech-Language Pathologist1194952440
  4. Marissa ThomasMarriage & Family Therapist1851766208
  5. Nicolle Thomas, M.D.Family Medicine Physician1740211010
  6. Scott Thomas, DOAnesthesiology Physician1093890766
  7. Sherin ThomasFamily Medicine Physician1871170167
  8. Kimberly Thomas-Kelley, RNSchool Registered Nurse1588524656
  9. Erin Thompson, PA-CMedical Physician Assistant1326670530
  10. Jakob Thompson, EMT-PParamedic1962389502
  11. Leslie Thompson, LCSWClinical Social Worker1568596518
  12. Linda ThompsonAddiction (Substance Use Disorder) Counselor1891240446
  13. Richard Thompson, RADTAddiction (Substance Use Disorder) Counselor1427846732
  14. Rusty ThompsonMental Health Counselor1619112547
  15. Amanda ThomsenCase Manager/Care Coordinator1437018389
  16. Mark Thomson, D.C.Chiropractor1700996162
  17. Sarah Thong, PA-CPhysician Assistant1457008807
  18. Christina Thornton, LVNMental Health Counselor1578019626
  19. Kate ThunellBehavior Analyst1841167780
  20. Deborah ThurberChild & Adolescent Psychiatry Physician1346381936
  21. Amy Thurman, M.D.Family Medicine Physician1063682813
  22. Andraus Thurman, M.D.Family Medicine Physician1194937326
  23. Stephanie Thurston, LCSWClinical Social Worker1750648523
  24. Timothy Tice, M.D.Psychiatry Physician1083708440
  25. Bridget Tinsley, D.D.S.General Practice Dentistry1508153198
  26. Oltita Tirzaman, M.D.Internal Medicine Physician1093743791
  27. Judith TiscarenoBehavior Technician1821981044
  28. Navdeep TiwanaAssistant Behavior Analyst1104610781
  29. Dayana TobarBehavior Analyst1396698882
  30. Priscilla TobarBehavior Technician1588504955
  31. Anne Tod, DDSGeneral Practice Dentistry1558932871
  32. Nicholas Tod, DOFamily Medicine Physician1891484135
  33. Melinda TolentinoRegistered Nurse1366921215
  34. Laura Toler, PTAPediatric Physical Therapist1275017964
  35. Michelle TomanLicensed Vocational Nurse1942800982
  36. Lisa Tomei, LMFTMarriage & Family Therapist1649721838
  37. Lee Beren Tomooka, D.O.Student in an Organized Health Care Education/Training Program1356727275
  38. Jody TompkinsMarriage & Family Therapist1972981405
  39. Rohan Toor, DDSGeneral Practice Dentistry1396273900
  40. Maya TopitzerSocial Worker1730558560
  41. Noemi TorayaStudent in an Organized Health Care Education/Training Program1538055108
  42. Ashley Torres, RNRegistered Nurse1376439612
  43. Christine Torres, RNCase Manager/Care Coordinator1518417765
  44. Dania Torres, RBTBehavior Technician1033941695
  45. Gabriella Torres, RBTBehavior Technician1619484144
  46. Gloria Torres, M.S.Mental Health Counselor1619533684
  47. Irma TorresBehavior Technician1639063951
  48. Julie TorresOther Technician1326804956
  49. Paulina TorresBehavior Technician1649190943
  50. Ruby Torres AmbrizBehavior Technician1598629230

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

Ventura, California appears in the CMS National Plan and Provider Enumeration System with 4,435 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 Ventura - 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 Ventura 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 Ventura is weighted toward Behavior Technician (543 clinicians, followed by Marriage & Family Therapist with 426 and Family Medicine Physician with 234). 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, Ventura reports roughly 11.4 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 Ventura 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 Ventura, CA?

There are 4,435 registered healthcare providers in Ventura, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ventura?

The most common specialties in Ventura are Behavior Technician, Marriage & Family Therapist, Family Medicine Physician, Student in an Organized Health Care Education/Training Program, Mental Health Counselor. Behavior Technician has the most providers with 543.

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.