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 49 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. Patricia Mallery, L.C.S.W.Clinical Social Worker1023134764
  2. Christina Malone, PT, DPT, CSCSPhysical Therapist1760844518
  3. Jacanna ( Jaci) MaloneyDoula1053255844
  4. Sandra MaloneyRehabilitation Practitioner1033080973
  5. Penelope MalvaezBehavior Technician1730979352
  6. Dominique Manasson, D.C.Chiropractor1497864367
  7. Tiffany MandelbaumBehavior Analyst1215297502
  8. Ted Mandryk, MEDICAL DOCTOREmergency Medicine Physician1164413886
  9. Judith Mangione, CMPMassage Therapist1699240945
  10. Renato Manlutac, P.T.Physical Therapist1184669327
  11. Kirk Mann, L.AC., M.AC.Acupuncturist1629614821
  12. Nicole Mann, OTOccupational Therapist1356148514
  13. Joshua Manney, LMFTMarriage & Family Therapist1730758509
  14. Linsi ManningMassage Therapist1831900836
  15. Rachel Manning, OTR/LOccupational Therapist1942719331
  16. Ericka ManriqueAddiction (Substance Use Disorder) Counselor1174704613
  17. Jamie MansalayBehavior Technician1730006800
  18. Eunicia Mansayon, RNPsychiatric/Mental Health Registered Nurse1184925034
  19. Sophia MansonMental Health Counselor1962663260
  20. Craig Mansour, MDCardiovascular Disease Physician1063516235
  21. Brandy Manzano, MSG, MSWClinical Social Worker1932227600
  22. Francisco Manzo, BSN, RN, PHNAdult Psychiatric/Mental Health Registered Nurse1114711942
  23. Yenifer Manzo, FNPFamily Nurse Practitioner1316422827
  24. Gail Marasse, DC, PHDNutrition Chiropractor1316159957
  25. Srivikram Margam S, DOFamily Medicine Physician1710733712
  26. Lisa Marie, PH.D., M.A.Marriage & Family Therapist1679646699
  27. Edwin MarinezCommunity Health Worker1023823929
  28. Lorna Markey, R.N.Psychiatric/Mental Health Registered Nurse1629194295
  29. Patrick Markey, R.N.Registered Nurse1043519283
  30. Carolyn Markham, R.N.Registered Nurse1063841930
  31. Joseph Marmet, M.D.Gynecology Physician1477567667
  32. Sarkis Maronian, D.D.SDentist1770504359
  33. Melissa Marques, RBTBehavior Technician1770090326
  34. Renato MarquesMarriage & Family Therapist1437860194
  35. Judy Marquez, AMFTMarriage & Family Therapist1942773759
  36. Manuel Marquez, M.D.Family Medicine Physician1770511990
  37. Meagan MarquezBehavior Technician1629859780
  38. Chase MarrBehavior Technician1801756747
  39. Albert MarreroPsychiatry Physician1689715278
  40. Anna Luisa Marroquin, PAPhysician Assistant1902760507
  41. Roberto Marroquin, DDSDentist1205423720
  42. Rebecca MarrsMarriage & Family Therapist1639613334
  43. Karie Marsh, M.A. CCC-SLPSpeech-Language Pathologist1528348836
  44. Mariah Marsh, DPTOrthopedic Physical Therapist1417279688
  45. Shauna Marsh, PSYDPsychologist1598172843
  46. Brigynda Marshall, MPH, RDRegistered Dietitian1871479246
  47. Julianna MarshallRegistered Nurse1336931443
  48. Madison Marshall, DOStudent in an Organized Health Care Education/Training Program1508759762
  49. Stephanie MartelloMental Health Counselor1487170346
  50. Abigail MartinBehavior Technician1730073024

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.