VILLEGAS MEDICAL CORPORATION
NPI 1083424287
Internal Medicine - Critical Care Medicine in Chula Vista, CA
About Villegas Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VILLEGAS MEDICAL CORPORATION (NPI 1083424287) is a healthcare organization registered as a critical care medicine in Chula Vista, California and active in the NPI registry since January 2025. The organization lists Alejandro M. Villegas, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Villegas Medical Corporation 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 Villegas Medical Corporation, 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 Villegas Medical Corporation's NPI number?
The NPI number for Villegas Medical Corporation is 1083424287. It was assigned to this organization in the NPPES registry on January 9, 2025.
Where is Villegas Medical Corporation located?
Villegas Medical Corporation is located at 751 Medical Center Ct, Chula Vista, CA 91911. The listed phone number is (877) 897-8402.
What is Villegas Medical Corporation's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Villegas Medical Corporation enrolled in Medicare?
Yes. Villegas Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Villegas Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Critical Care (Intensivists)) reassigns their Medicare billing to Villegas Medical Corporation. 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 Villegas Medical Corporation was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Villegas Medical Corporation · NPI 1083424287
Critical Care Medicine organization in Chula Vista, California. Organization record, active in the CMS NPPES registry since January 9, 2025.
## Identity
- **NPI:** 1083424287 (Entity type: Organization)
- **Enumerated:** January 9, 2025
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **Organization subpart:** No
- **Authorized official:** Alejandro Villegas, PRESIDENT
## Practice location
- **Address:** 751 MEDICAL CENTER CT, Chula Vista, CA 91911-6617
- **Phone:** (877) 897-8402
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Critical Care (Intensivists)) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1083424287) · Data from the CMS NPPES public registry.