PEREZ MEDICAL GROUP INC
NPI 1891063442
Clinic/Center - Primary Care in La Puente, CA
About Perez Medical Group Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEREZ MEDICAL GROUP INC (NPI 1891063442) is a healthcare organization registered as a primary care in La Puente, California and active in the NPI registry since December 2011. The organization lists Bianca Leitel-zamorano, Corporate Secretary, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Perez Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Perez Medical Group Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Perez Medical Group Inc's NPI number?
The NPI number for Perez Medical Group Inc is 1891063442. It was assigned to this organization in the NPPES registry on December 11, 2011.
Where is Perez Medical Group Inc located?
Perez Medical Group Inc is located at 15115 Amar Rd, La Puente, CA 91744. The listed phone number is (626) 918-4700.
What is Perez Medical Group Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Perez Medical Group Inc enrolled in Medicare?
Yes. Perez Medical Group Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Perez Medical Group Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Hospitalist) reassigns their Medicare billing to Perez Medical Group Inc. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Perez Medical Group Inc was last updated on January 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Perez Medical Group Inc · NPI 1891063442
Primary Care organization in La Puente, California. Organization record, active in the CMS NPPES registry since December 11, 2011.
## Identity
- **NPI:** 1891063442 (Entity type: Organization)
- **Enumerated:** December 11, 2011
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Bianca Leitel-Zamorano, CORPORATE SECRETARY
## Practice location
- **Address:** 15115 AMAR RD, La Puente, CA 91744-1914
- **Phone:** (626) 918-4700 · **Fax:** (626) 918-1170
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Hospitalist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 26, 2023
- **Other identifiers:** Medicaid 1891063442 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1891063442) · Data from the CMS NPPES public registry.