PACIFIC EMERGENCY PROVIDERS, A PROF. CORP.
NPI 1497790539
Emergency Medicine in San Diego, CA
About Pacific Emergency Providers, A Prof. Corp. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PACIFIC EMERGENCY PROVIDERS, A PROF. CORP. (NPI 1497790539) is a healthcare organization registered as an emergency medicine in San Diego, California and active in the NPI registry since June 2006. The organization lists Jon K. Ludwig, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Pacific Emergency Providers, A Prof. Corp. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
74Medicare enrollment records show 74 clinicians reassign Medicare billing to Pacific Emergency Providers, A Prof. Corp., which bills Medicare for the services they deliver. Of these, 19 practice at this address and 40 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 74Source: 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 Pacific Emergency Providers, A Prof. Corp.'s NPI number?
The NPI number for Pacific Emergency Providers, A Prof. Corp. is 1497790539. It was assigned to this organization in the NPPES registry on June 20, 2006.
Where is Pacific Emergency Providers, A Prof. Corp. located?
Pacific Emergency Providers, A Prof. Corp. is located at 4077 Fifth Ave, San Diego, CA 92103. The listed phone number is (619) 686-3800.
What is Pacific Emergency Providers, A Prof. Corp.'s specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Pacific Emergency Providers, A Prof. Corp. enrolled in Medicare?
Yes. Pacific Emergency Providers, A Prof. Corp. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pacific Emergency Providers, A Prof. Corp.?
According to the CMS Revalidation Reassignment List (October 2026 release), 74 clinicians in 3 Medicare specialties reassign their Medicare billing to Pacific Emergency Providers, A Prof. Corp.. 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 (60), Nurse Practitioner (13) and Family Practice (1). Of these, 19 practice at this address and 40 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 Pacific Emergency Providers, A Prof. Corp. was last updated on June 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Pacific Emergency Providers, A Prof. Corp. · NPI 1497790539
Emergency Medicine organization in San Diego, California. Organization record, active in the CMS NPPES registry since June 20, 2006.
## Identity
- **NPI:** 1497790539 (Entity type: Organization)
- **Enumerated:** June 20, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Jon Ludwig, OWNER
## Practice location
- **Address:** 4077 FIFTH AVE, San Diego, CA 92103-2105
- **Phone:** (619) 686-3800 · **Fax:** (619) 260-7050
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 74 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (60), Nurse Practitioner (13), Family Practice (1); 19 practice at this address and 40 within 10 miles; [full list](https://npiprofile.com/npi/1497790539/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 19, 2023
- **Other identifiers:** Medicaid GR0098840 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1497790539) · Data from the CMS NPPES public registry.