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GLADYS E. NEGRON, M.D. INC.
NPI 1558620377
Obstetrics & Gynecology in Simi Valley, CA

Active since May 14, 2012
1687 ERRINGER RD, 102, SIMI VALLEY, CA 93065(805) 526-9110 Get Directions Write a Review

NPPES record last updated: May 14, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gladys E. Negron, M.d. Inc. NPPES

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

GLADYS E. NEGRON, M.D. INC. (NPI 1558620377) is a healthcare organization registered as an obstetrics & gynecology in Simi Valley, California and active in the NPI registry since May 2012. The organization lists Jorge Zavala, Billing Director, as its authorized official.

NPPES Registry Identity

NPI1558620377
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameGLADYS E. NEGRON, M.D. INC.
Location Address1687 ERRINGER RD, 102Simi Valley, CA 93065-6508
Mailing Address1687 Erringer Rd, 102Simi Valley, CA 93065-6508 · (805) 526-9110
Phone(805) 526-9110
Organization SubpartNo
Authorized OfficialJorge ZavalaBilling Director · (940) 382-5230
Enumeration DateMay 14, 2012
✔ NPI 1558620377 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 · A65789
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.

1687 ERRINGER RD, Simi Valley, CA 93065
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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.

GEORGE MORRERA PHD
Psychologist (Clinical)
1687 ERRINGER RD, SUITE 106
SIMI VALLEY, CA 93065
Ventura County (805) 527-1010
MRS. KRISTIN GAIL KERNS PT
Physical Therapist
1687 ERRINGER RD, SUITE 109
SIMI VALLEY, CA 93065
Ventura County (805) 584-8054
NANCY MARIA HERZENACH
Marriage & Family Therapist
1687 ERRINGER RD, SUITE 106
SIMI VALLEY, CA 93065
Ventura County (805) 319-7951
DR. VAROL SERDAR TOGAY M.D.
Internal Medicine (Cardiovascular Disease)
1687 ERRINGER RD, SUITE 105
SIMI VALLEY, CA 93065
Ventura County (805) 584-9293
HANY R KHALIL MD INC
Clinic/Center (Oncology)
1687 ERRINGER RD, SUITE 104
SIMI VALLEY, CA 93065
Ventura County (805) 583-3006
MRS. GINA BEVANDO NP
Nurse Practitioner (Acute Care)
1687 ERRINGER RD
SIMI VALLEY, CA 93065
Ventura County (661) 993-9345
FERI AFSHAR, D.D.S., M.S., INC.
Dentist (Pediatric Dentistry)
1687 ERRINGER RD, SUITE 207
SIMI VALLEY, CA 93065
Ventura County (805) 584-8444
SIMI VALLEY MEDICAL IMAGING, LLC
Radiology (Diagnostic Radiology)
1687 ERRINGER RD, SUITE 210
SIMI VALLEY, CA 93065
Ventura County (805) 527-4674

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 Gladys E. Negron, M.D. Inc.'s NPI number?

The NPI number for Gladys E. Negron, M.D. Inc. is 1558620377. It was assigned to this organization in the NPPES registry on May 14, 2012.

Where is Gladys E. Negron, M.D. Inc. located?

Gladys E. Negron, M.D. Inc. is located at 1687 Erringer Rd 102, Simi Valley, CA 93065. The listed phone number is (805) 526-9110.

What is Gladys E. Negron, M.D. 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 Gladys E. Negron, M.D. Inc. was last updated on May 14, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.