DR CARNEGIE DO A PROFESSIONAL MEDICAL CORPORATION
NPI 1669852612
Family Medicine in Downey, CA
About Dr Carnegie Do A Professional Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR CARNEGIE DO A PROFESSIONAL MEDICAL CORPORATION (NPI 1669852612) is a healthcare organization registered as a family medicine in Downey, California and active in the NPI registry since June 2015. The organization lists Courtney Rojas, Office Manager, 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)
Dr Carnegie Do A Professional 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 Dr Carnegie Do A Professional 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 Dr Carnegie Do A Professional Medical Corporation's NPI number?
The NPI number for Dr Carnegie Do A Professional Medical Corporation is 1669852612. It was assigned to this organization in the NPPES registry on June 4, 2015.
Where is Dr Carnegie Do A Professional Medical Corporation located?
Dr Carnegie Do A Professional Medical Corporation is located at 8142 Firestone Blvd, Downey, CA 90241. The listed phone number is (562) 869-8621.
What is Dr Carnegie Do A Professional Medical Corporation's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Dr Carnegie Do A Professional Medical Corporation enrolled in Medicare?
Yes. Dr Carnegie Do A Professional Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dr Carnegie Do A Professional Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Dr Carnegie Do A Professional 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 Dr Carnegie Do A Professional Medical Corporation was last updated on September 1, 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.
# Dr Carnegie Do A Professional Medical Corporation · NPI 1669852612
Family Medicine organization in Downey, California. Organization record, active in the CMS NPPES registry since June 4, 2015.
## Identity
- **NPI:** 1669852612 (Entity type: Organization)
- **Enumerated:** June 4, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Courtney Rojas, OFFICE MANAGER
## Practice location
- **Address:** 8142 FIRESTONE BLVD, Downey, CA 90241-4231
- **Phone:** (562) 869-8621 · **Fax:** (562) 231-1339
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 1, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1669852612) · Data from the CMS NPPES public registry.