ORDONEZ MD A PROFESSIONAL CORPORATION
NPI 1083196745
General Practice in National City, CA
About Ordonez Md A Professional Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ORDONEZ MD A PROFESSIONAL CORPORATION (NPI 1083196745) is a healthcare organization registered as a general practice in National City, California and active in the NPI registry since August 2018. The organization lists Nelda Ordonez, Owner, 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)
Ordonez Md A Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Ordonez MD A Professional Corporation, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
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 Ordonez MD A Professional Corporation's NPI number?
The NPI number for Ordonez MD A Professional Corporation is 1083196745. It was assigned to this organization in the NPPES registry on August 29, 2018.
Where is Ordonez MD A Professional Corporation located?
Ordonez MD A Professional Corporation is located at 2575 E 8th St, National City, CA 91950. The listed phone number is (619) 470-6700.
What is Ordonez MD A Professional Corporation's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Ordonez MD A Professional Corporation enrolled in Medicare?
Yes. Ordonez MD A Professional Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ordonez MD A Professional Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Ordonez MD A Professional 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. The largest specialties are Nurse Practitioner (4) and General Practice (1). Of these, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ordonez MD A Professional Corporation was last updated on August 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ordonez Md A Professional Corporation · NPI 1083196745
General Practice organization in National City, California. Organization record, active in the CMS NPPES registry since August 29, 2018.
## Identity
- **NPI:** 1083196745 (Entity type: Organization)
- **Enumerated:** August 29, 2018
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Organization subpart:** No
- **Authorized official:** Nelda Ordonez, OWNER
## Practice location
- **Address:** 2575 E 8TH ST, National City, CA 91950-2913
- **Phone:** (619) 470-6700 · **Fax:** (619) 839-3663
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), General Practice (1); 1 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 29, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1083196745) · Data from the CMS NPPES public registry.