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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARINA MASLOVARIC MD INC
NPI 1437595485
Obstetrics & Gynecology in Orange, CA

Active since May 17, 2013
1100 W STEWART DR, ORANGE, CA 92868(562) 938-7000(949) 260-7800 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marina Maslovaric Md Inc NPPES

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

MARINA MASLOVARIC MD INC (NPI 1437595485), doing business as Oc Woman Ob-gyn, is a healthcare organization registered as an obstetrics & gynecology in Orange, California and active in the NPI registry since May 2013. The organization lists Marina Maslovaric, Md, as its authorized official.

NPPES Registry Identity

NPI1437595485
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameMARINA MASLOVARIC MD INC
Location Address1100 W STEWART DROrange, CA 92868-3849
Mailing Address120 Tustin Ave Ste CNewport Beach, CA 92663-4729 · (310) 986-0497 · Fax (949) 260-7800
Phone(562) 938-7000
Fax(949) 260-7800
Organization SubpartNo
Authorized OfficialMarina MaslovaricMd · (310) 986-0497
Enumeration DateMay 17, 2013
Last NPPES UpdateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1437595485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A103853
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.
1100 W STEWART DR, Orange, CA 92868
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Other Names 1

Doing Business AsOc Woman Ob-gyn

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

OC PROGRESSIVE RECOVERY INC
Psychiatry & Neurology (Psychiatry)
1100 W STEWART DR, ER DEPARTMENT
ORANGE, CA 92868
Orange County (714) 633-9111
IAN CHAIT M.D.
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111
ROGER YASUO ARAKAKI M.D.
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111
DR. JUSTIN SCOTT LEE M.D.
Radiology (Diagnostic Radiology)
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 771-8171
DR. INNA SHNITER M.D.
Emergency Medicine
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 771-8113
FRANCIS MICHAEL SWEENY M.D.
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111
DR. WILLIAM ROBERT TRUONG PHARM.D.
Pharmacist
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 771-8000
DR. CLAUDIA PATRICIA KLEIN MD
Anesthesiology
1100 W STEWART DR
ORANGE, CA 92868
Orange County (714) 633-9111

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 Marina Maslovaric MD Inc's NPI number?

The NPI number for Marina Maslovaric MD Inc is 1437595485. It was assigned to this organization in the NPPES registry on May 17, 2013. The provider is doing business as OC Woman OB-GYN.

Where is Marina Maslovaric MD Inc located?

Marina Maslovaric MD Inc is located at 1100 W Stewart Dr, Orange, CA 92868. The listed phone number is (562) 938-7000.

What is Marina Maslovaric MD Inc'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 Marina Maslovaric MD Inc was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.