VALLEJO EMERGENCY PHYSICIANS MEDICAL GROUP INC.
NPI 1083916373
Emergency Medicine in Vallejo, CA
About Vallejo Emergency Physicians Medical Group Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VALLEJO EMERGENCY PHYSICIANS MEDICAL GROUP INC. (NPI 1083916373) is a healthcare organization registered as an emergency medicine in Vallejo, California and active in the NPI registry since November 2010. The organization lists Steven Peter Maron, 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)
Vallejo Emergency Physicians Medical Group Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
42Medicare enrollment records show 42 clinicians reassign Medicare billing to Vallejo Emergency Physicians Medical Group Inc., which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 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 42Source: 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 Vallejo Emergency Physicians Medical Group Inc.'s NPI number?
The NPI number for Vallejo Emergency Physicians Medical Group Inc. is 1083916373. It was assigned to this organization in the NPPES registry on November 19, 2010.
Where is Vallejo Emergency Physicians Medical Group Inc. located?
Vallejo Emergency Physicians Medical Group Inc. is located at 300 Hospital Drive, Vallejo, CA 94589. The listed phone number is (330) 493-4443.
What is Vallejo Emergency Physicians Medical Group Inc.'s specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Vallejo Emergency Physicians Medical Group Inc. enrolled in Medicare?
Yes. Vallejo Emergency Physicians Medical Group Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Vallejo Emergency Physicians Medical Group Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 42 clinicians in 4 Medicare specialties reassign their Medicare billing to Vallejo Emergency Physicians Medical Group 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 (37), Family Practice (3) and Internal Medicine (1). Of these, 4 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 Vallejo Emergency Physicians Medical Group Inc. was last updated on October 6, 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.
# Vallejo Emergency Physicians Medical Group Inc. · NPI 1083916373
Emergency Medicine organization in Vallejo, California. Organization record, active in the CMS NPPES registry since November 19, 2010.
## Identity
- **NPI:** 1083916373 (Entity type: Organization)
- **Enumerated:** November 19, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Steven Maron, OWNER
## Practice location
- **Address:** 300 HOSPITAL DRIVE, Vallejo, CA 94589-2574
- **Phone:** (330) 493-4443
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 42 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (37), Family Practice (3), Internal Medicine (1); 4 practice at this address and 5 within 10 miles; [full list](https://npiprofile.com/npi/1083916373/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 6, 2022
- **Other identifiers:** Medicaid 1083916373 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1083916373) · Data from the CMS NPPES public registry.