Specialists in Ventura, CA
Browse 25 Specialist providers listed in NPPES with a practice address in Ventura, California.
How Ventura compares with the U.S.
Ventura has 23 Specialists per 100,000 residents, about 1.3 times the U.S. rate of 18.
That is 25 active Specialists with a practice address in Ventura, for a population of 109,857.
The California rate is 15 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
Too few Specialists in Ventura are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Dr. Helmuth Billy , MD
Specialist
Dr. Peter Louis Karlsberg , MD
Specialist
Dr. Jillanne W. Mccarty , MD, PhD
Specialist
Ken Eh Richards , PT
Specialist
Dr. Naveen Sharma , MD
Specialist
Dr. Jihad N Warwar , MD
Specialist
Dr. Robert J Warwar , MD
Specialist
Charisse Albert Anilao , OTR, L
Specialist
Dr. Michael Brinkenhoff , MD
Specialist
Diana Lynn Castellanos , ADV CST, LMT
Specialist
Ally Chae , MPT
Specialist
Mark Allen Chaney , ATC
Specialist
Dr. Dennis Edwin Chenoweth , MD
Specialist
Scott Deangelis , OTR, L
Specialist
Deborah L Gates , CERTIFIED ORTHOTIST
Specialist
Terri L Gee , LMT
Specialist
Alma Leticia Gil
Specialist
Kim Hanna
Specialist
Robert Henson
Specialist
Neil Jacobson , PT
Specialist
Frequently Asked Questions about Specialist in Ventura
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Ventura
- Family Medicine 234
- Student in an Organized Health Care Education/Training Program 211
- Social Worker - Clinical 173
- Physical Therapist 131
- Pharmacist 107
- Psychiatry & Neurology - Psychiatry 74
- Dentist - General Practice 72
- Dentist 69
- Internal Medicine 68
- Physician Assistant 61
- Occupational Therapist 58
- Nurse Practitioner - Family 53
Specialists in Other California Cities
Cities with the most listed practitioners first.