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DR. GREGORY JAMES EWERTZ M.D.
NPI 1841248143
Obstetrics & Gynecology in Los Angeles, CA

Active since May 05, 2006
8361 W 3RD ST, SUITE 240-E, LOS ANGELES, CA 90048(310) 854-3400(310) 854-5732 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2021, Aug 14, 2020 (2 updates tracked since 2020).

About Dr. Gregory James Ewertz M.d. NPPES

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

DR. GREGORY JAMES EWERTZ M.D. (NPI 1841248143) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (G38676) and active in the NPI registry since May 2006. He maintains a secondary practice location in Santa Monica.

NPPES Registry Identity

NPI1841248143
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. GREGORY JAMES EWERTZCredential: M.D.
Location Address8361 W 3RD ST, SUITE 240-ELos Angeles, CA 90048-4312
Mailing Address1908 Dalton RdPalos Verdes Estates, CA 90274-2656 · (310) 375-5680
Phone(310) 854-3400
Fax(310) 854-5732
Sole ProprietorYes
Enumeration DateMay 5, 2006
Last NPPES UpdateMarch 31, 20212 updates tracked since enumeration
NPPES CertifiedMarch 31, 2021
✔ NPI 1841248143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G38676
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedSpecialistTaxonomy 174400000X · License G38676 (CA)
8361 W 3RD ST, Los Angeles, CA 90048
Open in Google Maps ↗

Secondary Practice Location 1

Location 12121 Santa Monica BlvdSanta Monica, CA 90404-2303 · Phone (310) 582-7312 · Fax (310) 315-6118

Other Providers at the Same Location NPPES

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

DONNA M GALLIK MD
Internal Medicine (Clinical Cardiac Electrophysiology)
8361 W 3RD ST, SUITE 1017
LOS ANGELES, CA 90048
Los Angeles County (310) 289-5901

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 Gregory Ewertz's NPI number?

The NPI number for Gregory Ewertz is 1841248143. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Gregory Ewertz located?

Gregory Ewertz practices at 8361 W 3rd St Suite 240-E, Los Angeles, CA 90048. The listed phone number is (310) 854-3400.

What is Gregory Ewertz's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Gregory Ewertz was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.