Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Lois Barnes, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1134233521

Dr. Lois Barnes, MD is an Obstetrics & Gynecology Physician in Ventura, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

168 N Brent St Ste 302
Ventura, CA 93003-2840
Phone: (805) 652-6373
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3460 Loma Vista Rd, Ventura, CA 93003-3026 — (805) 289-9405

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence G58467 (CA)

Record details

NPI number1134233521
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 19, 2006
Last updated in NPPESApril 16, 2019

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