MGMC LLC
NPI 1316949654
Psychiatry & Neurology - Psychiatry in Washington, DC

Active since June 01, 2005
3800 RESERVOIR RD NW, WASHINGTON, DC 20007(888) 896-1400 Get Directions Write a Review

NPPES record last updated: March 28, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mgmc Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MGMC LLC (NPI 1316949654) is a healthcare organization registered as a psychiatry 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

NPI1316949654
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameMGMC LLC
Location Address3800 RESERVOIR RD NWWashington, DC 20007-2113
Mailing AddressPo Box 418407Boston, MA 02241-8407
Organization SubpartNo
Authorized OfficialStephanie SchneiderVp · (703) 558-1403
Enumeration DateJune 1, 2005
Last NPPES UpdateMarch 28, 2024
NPPES CertifiedMarch 28, 2024
✔ NPI 1316949654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
3800 RESERVOIR RD NW, Washington, DC 20007

Other Identifiers 1

Medicaid027332901DC

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

860

Medicare enrollment records show 860 clinicians reassign Medicare billing to Mgmc LLC, which bills Medicare for the services they deliver. Of these, 335 practice at this address and 537 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 46

Pediatric Medicine127
Internal Medicine123
Nurse Practitioner116
Neurology72
Orthopedic Surgery51
General Surgery35
Psychiatry29
Pathology24
38 other specialties283

Nearest to this location (20)

See all 860
Internal Medicine
NPI 1831451764
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-3976
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1881788966
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-3973
✔ PECOS✔ Accepts MedicareSame address
Qualified Audiologist
NPI 1124023924
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 687-5176
✔ Accepts MedicareSame address
Hospice/Palliative Care
NPI 1073741450
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 451-6882
✔ PECOS✔ Accepts MedicareSame address
Neurology
NPI 1073703096
3800 RESERVOIR RD NW 7-PHC
Washington, DC 20007
(202) 444-8525
✔ PECOS✔ Accepts MedicareSame address
Surgical Oncology
NPI 1801825237
3800 RESERVOIR RD NW # PHC4
Washington, DC 20007
(202) 295-0560
✔ PECOS✔ Accepts MedicareSame address
Critical Care (Intensivists)
NPI 1346248382
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 687-8830
✔ PECOS✔ Accepts MedicareSame address
Pediatric Medicine
NPI 1730187832
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-2468
✔ PECOSSame address
Nephrology
NPI 1801276639
3800 RESERVOIR RD NW STE F6003
Washington, DC 20007
(202) 444-9183
✔ PECOS✔ Accepts MedicareSame address
Hematology/Oncology
NPI 1356683759
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-2223
✔ PECOS✔ Accepts MedicareSame address
Psychiatry
NPI 1922427525
3800 RESERVOIR RD NW DEPT OF PSYCHIATRY
Washington, DC 20007
(201) 281-3499
✔ PECOS✔ Accepts MedicareSame address
Infectious Disease
NPI 1073570354
3800 RESERVOIR RD NW KOBER-COGAN BLD SUITE110
Washington, DC 20007
(202) 687-6845
✔ PECOS✔ Accepts MedicareSame address
Rheumatology
NPI 1356575864
3800 RESERVOIR RD NW SUITE 3004 PHC 3RD FLOOR, DIV. OF RHEUM, GEORGETOWN UNIVERSITY HOS
Washington, DC 20007
(202) 444-6200
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1639321391
3800 RESERVOIR RD NW 3 PHC- DEPT OF OBSTETRICS AND GYNECOLOGY
Washington, DC 20007
(202) 444-8531
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1952336562
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-8905
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1164713327
3800 RESERVOIR RD NW
Washington, DC 20007
(434) 924-5348
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1811330996
3800 RESERVOIR RD NW DEPT OF ORTHOPAEDIC SURGERY
Washington, DC 20007
(202) 444-8766
✔ PECOS✔ Accepts MedicareSame address
Otolaryngology
NPI 1679707178
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-1351
✔ PECOS✔ Accepts MedicareSame address
Diagnostic Radiology
NPI 1497753552
3800 RESERVOIR RD NW
Washington, DC 20007
(202) 444-3400
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1306822002
3800 RESERVOIR RD NW PULMONARY AND CRITICAL CARE DIVISION
Washington, DC 20007
(202) 444-8830
✔ PECOS✔ Accepts MedicareSame address
See all 860 clinicians

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 1316949654. 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 Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

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), 860 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 (127), Internal Medicine (123) and Nurse Practitioner (116). Of these, 335 practice at this address and 537 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.