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.
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
- Patricia Mallery, L.C.S.W.Clinical Social Worker1023134764
- Christina Malone, PT, DPT, CSCSPhysical Therapist1760844518
- Jacanna ( Jaci) MaloneyDoula1053255844
- Sandra MaloneyRehabilitation Practitioner1033080973
- Penelope MalvaezBehavior Technician1730979352
- Dominique Manasson, D.C.Chiropractor1497864367
- Tiffany MandelbaumBehavior Analyst1215297502
- Ted Mandryk, MEDICAL DOCTOREmergency Medicine Physician1164413886
- Judith Mangione, CMPMassage Therapist1699240945
- Renato Manlutac, P.T.Physical Therapist1184669327
- Kirk Mann, L.AC., M.AC.Acupuncturist1629614821
- Nicole Mann, OTOccupational Therapist1356148514
- Joshua Manney, LMFTMarriage & Family Therapist1730758509
- Linsi ManningMassage Therapist1831900836
- Rachel Manning, OTR/LOccupational Therapist1942719331
- Ericka ManriqueAddiction (Substance Use Disorder) Counselor1174704613
- Jamie MansalayBehavior Technician1730006800
- Eunicia Mansayon, RNPsychiatric/Mental Health Registered Nurse1184925034
- Sophia MansonMental Health Counselor1962663260
- Craig Mansour, MDCardiovascular Disease Physician1063516235
- Brandy Manzano, MSG, MSWClinical Social Worker1932227600
- Francisco Manzo, BSN, RN, PHNAdult Psychiatric/Mental Health Registered Nurse1114711942
- Yenifer Manzo, FNPFamily Nurse Practitioner1316422827
- Gail Marasse, DC, PHDNutrition Chiropractor1316159957
- Srivikram Margam S, DOFamily Medicine Physician1710733712
- Lisa Marie, PH.D., M.A.Marriage & Family Therapist1679646699
- Edwin MarinezCommunity Health Worker1023823929
- Lorna Markey, R.N.Psychiatric/Mental Health Registered Nurse1629194295
- Patrick Markey, R.N.Registered Nurse1043519283
- Carolyn Markham, R.N.Registered Nurse1063841930
- Joseph Marmet, M.D.Gynecology Physician1477567667
- Sarkis Maronian, D.D.SDentist1770504359
- Melissa Marques, RBTBehavior Technician1770090326
- Renato MarquesMarriage & Family Therapist1437860194
- Judy Marquez, AMFTMarriage & Family Therapist1942773759
- Manuel Marquez, M.D.Family Medicine Physician1770511990
- Meagan MarquezBehavior Technician1629859780
- Chase MarrBehavior Technician1801756747
- Albert MarreroPsychiatry Physician1689715278
- Anna Luisa Marroquin, PAPhysician Assistant1902760507
- Roberto Marroquin, DDSDentist1205423720
- Rebecca MarrsMarriage & Family Therapist1639613334
- Karie Marsh, M.A. CCC-SLPSpeech-Language Pathologist1528348836
- Mariah Marsh, DPTOrthopedic Physical Therapist1417279688
- Shauna Marsh, PSYDPsychologist1598172843
- Brigynda Marshall, MPH, RDRegistered Dietitian1871479246
- Julianna MarshallRegistered Nurse1336931443
- Madison Marshall, DOStudent in an Organized Health Care Education/Training Program1508759762
- Stephanie MartelloMental Health Counselor1487170346
- Abigail MartinBehavior Technician1730073024
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
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.