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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MICHAEL ALAN FEINMAN M.D.
NPI 1508836164
Obstetrics & Gynecology - Reproductive Endocrinology in Westlake Village, CA

Active since January 25, 2006
1220 LA VENTA RD, WESTLAKE VILLAGE, CA 91361(805) 374-1737(805) 374-1736 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Michael Alan Feinman M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL ALAN FEINMAN M.D. (NPI 1508836164) is an individual reproductive endocrinology provider in Westlake Village, California, licensed in California (G53843) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1508836164
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameMICHAEL ALAN FEINMANCredential: M.D.
Location Address1220 LA VENTA RDWestlake Village, CA 91361-3748
Mailing Address333 S Arroyo PkwyPasadena, CA 91105-2515 · (626) 440-9161 · Fax (626) 585-1603
Phone(805) 374-1737
Fax(805) 374-1736
Sole ProprietorNo
Enumeration DateJanuary 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1508836164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
License✔ Licensed in CA · G53843
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
1220 LA VENTA RD, Westlake Village, CA 91361
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Other Identifiers 1

OtherG53843CA · Medical License

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GEORGE S. HOFFMAN MD A MEDICAL CORPORATION
Ophthalmology
1220 LA VENTA RD, STE. 203
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 497-8100
ROBERT BOOSTANFAR M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
1220 LA VENTA RD
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 374-1737
DR. CANDICE P. LANE M.D.
Family Medicine (Adult Medicine)
1220 LA VENTA RD, SUITE 204
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 496-7869
EDWARD PORTNOY MD, INC
Internal Medicine
1220 LA VENTA RD, 100
WESTLAKE VILLAGE, CA 91361
Los Angeles County (805) 497-9272

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Feinman's NPI number?

The NPI number for Michael Feinman is 1508836164. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Where is Michael Feinman located?

Michael Feinman practices at 1220 La Venta Rd, Westlake Village, CA 91361. The listed phone number is (805) 374-1737.

What is Michael Feinman's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

When was this NPI record last updated?

The NPPES record for Michael Feinman was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.