SIMI OBSTETRICS & GYNECOLOGY MEDICAL GROUP A MEDICAL CORP.
NPI 1487858932
Obstetrics & Gynecology in Simi Valley, CA
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
Specialties & Licenses
Other Identifiers 5
Group Practice 1
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
7Medicare 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)
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.