RIVIERA MEDICAL CORPORATION
NPI 1225224389
Family Medicine in Newport Beach, CA
About Riviera Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIVIERA MEDICAL CORPORATION (NPI 1225224389), doing business as Urgent Care At Newport Center, Inc., is a healthcare organization registered as a family medicine in Newport Beach, California and active in the NPI registry since September 2007. The organization lists Bryan C Doonan, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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)
Riviera Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Riviera Medical Corporation, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
Newport Beach, CA 92660
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 Riviera Medical Corporation's NPI number?
The NPI number for Riviera Medical Corporation is 1225224389. It was assigned to this organization in the NPPES registry on September 21, 2007. The provider is doing business as Urgent Care at Newport Center, Inc..
Where is Riviera Medical Corporation located?
Riviera Medical Corporation is located at 360 San Miguel Dr Suite 107, Newport Beach, CA 92660. The listed phone number is (949) 760-8300.
What is Riviera Medical Corporation's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Riviera Medical Corporation enrolled in Medicare?
Yes. Riviera Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Riviera Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Riviera 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. The largest specialties are Nurse Practitioner (5) and Family Practice (1). Of these, 1 practice at this address and 3 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 Riviera Medical Corporation was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Riviera Medical Corporation · NPI 1225224389
Family Medicine organization in Newport Beach, California. Organization record, active in the CMS NPPES registry since September 21, 2007.
## Identity
- **NPI:** 1225224389 (Entity type: Organization)
- **Enumerated:** September 21, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** Urgent Care at Newport Center, Inc. (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Bryan Doonan, PRESIDENT
## Practice location
- **Address:** 360 SAN MIGUEL DR, SUITE 107, Newport Beach, CA 92660-7853
- **Phone:** (949) 760-8300
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (5), Family Practice (1); 1 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2025
- **Other identifiers:** Other A78014 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1225224389) · Data from the CMS NPPES public registry.