SIMI OBSTETRICS & GYNECOLOGY MEDICAL GROUP A MEDICAL CORP.
NPI 1487858932
Obstetrics & Gynecology in Simi Valley, CA

Active since June 11, 2007
1147 RED TAIL WAY, SIMI VALLEY, CA 93065(805) 527-8055(805) 520-8849 Get Directions Write a Review

NPPES record last updated: July 16, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Simi Obstetrics & Gynecology Medical Group A Medical Corp. NPPES

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

SIMI OBSTETRICS & GYNECOLOGY MEDICAL GROUP A MEDICAL CORP. (NPI 1487858932) is a healthcare organization registered as an obstetrics & gynecology in Simi Valley, California and active in the NPI registry since June 2007. The organization lists Catherine Kim, Cfo, as its authorized official.

NPPES Registry Identity

NPI1487858932
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameSIMI OBSTETRICS & GYNECOLOGY MEDICAL GROUP A MEDICAL CORP.
Location Address1147 RED TAIL WAYSimi Valley, CA 93065-7232
Mailing Address1147 Red Tail WaySimi Valley, CA 93065-7232 · (805) 527-8055 · Fax (805) 520-8849
Fax(805) 520-8849
Organization SubpartNo
Authorized OfficialCatherine KimCfo · (805) 527-8055
Enumeration DateJune 11, 2007
Last NPPES UpdateJuly 16, 2015
✔ NPI 1487858932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
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.
1147 RED TAIL WAY, Simi Valley, CA 93065

Other Identifiers 5

Medicare UPINA87602CA
Medicare UPINI10736CA
Medicare UPING71215CA
Medicare PINW15350CA
Medicare UPINA36647CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Simi Obstetrics & Gynecology Medical Group A Medical Corp. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Simi Obstetrics & Gynecology Medical Group A Medical Corp., which bills Medicare for the services they deliver. Of these, 7 practice at this address. They are listed nearest first.

Clinicians, nearest first (7)

Obstetrics/Gynecology
NPI 1790088714
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1972596120
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1841283009
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOSSame address
Obstetrics/Gynecology
NPI 1497918254
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1699942425
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1114454816
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOSSame address
Obstetrics/Gynecology
NPI 1033502869
1147 RED TAIL WAY
Simi Valley, CA 93065
(805) 527-8055
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Simi Obstetrics & Gynecology Medical Group A Medical Corp.'s NPI number?

The NPI number for Simi Obstetrics & Gynecology Medical Group A Medical Corp. is 1487858932. It was assigned to this organization in the NPPES registry on June 11, 2007.

Where is Simi Obstetrics & Gynecology Medical Group A Medical Corp. located?

Simi Obstetrics & Gynecology Medical Group A Medical Corp. is located at 1147 Red Tail Way, Simi Valley, CA 93065. The listed phone number is (805) 527-8055.

What is Simi Obstetrics & Gynecology Medical Group A Medical Corp.'s specialty?

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

Is Simi Obstetrics & Gynecology Medical Group A Medical Corp. enrolled in Medicare?

Yes. Simi Obstetrics & Gynecology Medical Group A Medical Corp. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Simi Obstetrics & Gynecology Medical Group A Medical Corp.?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Simi Obstetrics & Gynecology Medical Group A Medical Corp.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Obstetrics/Gynecology (6) and Nurse Practitioner (1). Of these, 7 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Simi Obstetrics & Gynecology Medical Group A Medical Corp. was last updated on July 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.