ORANGE COUNTY EMERGENCY MEDICAL ASSOCIATES, INC.
NPI 1508114711
Emergency Medicine in La Palma, CA
About Orange County Emergency Medical Associates, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ORANGE COUNTY EMERGENCY MEDICAL ASSOCIATES, INC. (NPI 1508114711) is a healthcare organization registered as an emergency medicine in La Palma, California and active in the NPI registry since August 2012. The organization lists Irv Edwards, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Orange County Emergency Medical Associates, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
61Medicare enrollment records show 61 clinicians reassign Medicare billing to Orange County Emergency Medical Associates, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 10 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 61Downey, CA 90241
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 Orange County Emergency Medical Associates, Inc.'s NPI number?
The NPI number for Orange County Emergency Medical Associates, Inc. is 1508114711. It was assigned to this organization in the NPPES registry on August 20, 2012.
Where is Orange County Emergency Medical Associates, Inc. located?
Orange County Emergency Medical Associates, Inc. is located at 7901 Walker St, La Palma, CA 90623. The listed phone number is (310) 379-2134.
What is Orange County Emergency Medical Associates, Inc.'s specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Orange County Emergency Medical Associates, Inc. enrolled in Medicare?
Yes. Orange County Emergency Medical Associates, Inc. is registered in the Medicare PECOS enrollment system.
When is Orange County Emergency Medical Associates, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Orange County Emergency Medical Associates, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 61 clinicians in 4 Medicare specialties reassign their Medicare billing to Orange County Emergency Medical Associates, 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. The largest specialties are Emergency Medicine (57), Family Practice (2) and Internal Medicine (1). Of these, 3 practice at this address and 10 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 Orange County Emergency Medical Associates, Inc. was last updated on May 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Orange County Emergency Medical Associates, Inc. · NPI 1508114711
Emergency Medicine organization in La Palma, California. Organization record, active in the CMS NPPES registry since August 20, 2012.
## Identity
- **NPI:** 1508114711 (Entity type: Organization)
- **Enumerated:** August 20, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Irv Edwards, PRESIDENT
## Practice location
- **Address:** 7901 WALKER ST, La Palma, CA 90623-1722
- **Phone:** (310) 379-2134 · **Fax:** (310) 379-4856
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 61 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (57), Family Practice (2), Internal Medicine (1); 3 practice at this address and 10 within 10 miles; [full list](https://npiprofile.com/npi/1508114711/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1508114711) · Data from the CMS NPPES public registry.