MGMC, LLC
NPI 1891797148
General Practice in Washington, DC
About Mgmc, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MGMC, LLC (NPI 1891797148) is a healthcare organization registered as a general practice in Washington, District Of Columbia and active in the NPI registry since June 2005. The organization lists Stephanie Schneider, Vp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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)
Mgmc, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
876Medicare enrollment records show 876 clinicians reassign Medicare billing to Mgmc, LLC, which bills Medicare for the services they deliver. Of these, 336 practice at this address and 538 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 46
Nearest to this location (20)
See all 876Washington, DC 20007
Washington, DC 20007
Washington, DC 20007
Washington, DC 20007
Washington, DC 20007
Washington, DC 20007
Washington, DC 20007
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 Mgmc, LLC's NPI number?
The NPI number for Mgmc, LLC is 1891797148. It was assigned to this organization in the NPPES registry on June 1, 2005.
Where is Mgmc, LLC located?
Mgmc, LLC is located at 3800 Reservoir Rd NW, Washington, DC 20007. The listed phone number is (888) 896-1400.
What is Mgmc, LLC's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Mgmc, LLC enrolled in Medicare?
Yes. Mgmc, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mgmc, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 876 clinicians in 46 Medicare specialties reassign their Medicare billing to Mgmc, LLC. 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 Pediatric Medicine (131), Internal Medicine (122) and Nurse Practitioner (117). Of these, 336 practice at this address and 538 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 Mgmc, LLC was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mgmc, Llc · NPI 1891797148
General Practice organization in Washington, District of Columbia. Organization record, active in the CMS NPPES registry since June 1, 2005.
## Identity
- **NPI:** 1891797148 (Entity type: Organization)
- **Enumerated:** June 1, 2005
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Organization subpart:** No
- **Authorized official:** Stephanie Schneider, VP
## Practice location
- **Address:** 3800 RESERVOIR RD NW, Washington, DC 20007-2113
- **Phone:** (888) 896-1400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 876 clinicians in 46 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pediatric Medicine (131), Internal Medicine (122), Nurse Practitioner (117); 336 practice at this address and 538 within 10 miles; [full list](https://npiprofile.com/npi/1891797148/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2024
- **Other identifiers:** Other W678 (DC); Medicaid 220004006 (MD); Other 6555 (DC); and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1891797148) · Data from the CMS NPPES public registry.