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MEDSTAR MEDICAL GROUP II LLC
NPI 1073475372
General Practice in Washington, DC

Active since November 25, 2025CLIA 09D2042637 · Waiver
3301 NEW MEXICO AVE NW, WASHINGTON, DC 20016(202) 243-2500 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Medstar Medical Group Ii Llc NPPES

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

MEDSTAR MEDICAL GROUP II LLC (NPI 1073475372) is a healthcare organization registered as a general practice in Washington, District Of Columbia and active in the NPI registry since November 2025. The organization holds a CLIA Waiver certificate valid through June 14, 2028 and lists Stephanie Schneider, Vp, as its authorized official.

NPPES Registry Identity

NPI1073475372
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameMEDSTAR MEDICAL GROUP II LLC
Location Address3301 NEW MEXICO AVE NWWashington, DC 20016-3622
Mailing Address3007 Tilden St Nw Ste 5nWashington, DC 20008-3030 · (703) 558-1403
Phone(202) 243-2500
Organization SubpartNo
Authorized OfficialStephanie SchneiderVp · (702) 558-1403
Enumeration DateNovember 25, 2025
NPPES CertifiedNovember 25, 2025
✔ NPI 1073475372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
3301 NEW MEXICO AVE NW, Washington, DC 20016
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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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 09D2042637

Medstar Medical Group At New Mexico Ave · Washington, DC
Active · expires Jun 14, 2028
CLIA Number09D2042637
Laboratory TypePhysician Office
Certificate Effective DateJune 15, 2026
Certificate Expiration DateJune 14, 2028
Laboratory DirectorDr. Aparna K. Miano
Laboratory Phone(202) 243-2500
Laboratory LocationMedstar Medical Group At New Mexico Ave3301 New Mexico Ave, NW Suite 205, Washington, DC 20016
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STANELY R. ROTHSCHILD, M.D., P.C.
Durable Medical Equipment & Medical Supplies
3301 NEW MEXICO AVE NW, SUITE 248
WASHINGTON, DC 20016
District of Columbia (202) 244-0707
KRISTA LYN MCFARREN M.D.
Radiology (Diagnostic Radiology)
3301 NEW MEXICO AVE NW, SUITE 102
WASHINGTON, DC 20016
District of Columbia (202) 966-0606
DR. SAID MOKHTARZADEH D.D.S.
Dentist (General Practice)
3301 NEW MEXICO AVE NW, STE 326
WASHINGTON, DC 20016
District of Columbia (202) 966-0979
DR. CATHARINE LISA KAUFFMAN M.D.
Dermatology
3301 NEW MEXICO AVE NW, SUITE #210
WASHINGTON, DC 20016
District of Columbia (202) 363-9600
PHYSIOTHERAPY ASSOCIATES INC
Clinic/Center (Physical Therapy)
3301 NEW MEXICO AVE NW, SUITE 318
WASHINGTON, DC 20016
District of Columbia (202) 363-0454
METROPOLITAN EYE ASSOCIATES, PLLC
Optometrist (Corneal and Contact Management)
3301 NEW MEXICO AVE NW, SUITE 216
WASHINGTON, DC 20016
District of Columbia (202) 237-2451
LAURA JEANNE ROBERTSON M.D.
Radiology (Diagnostic Radiology)
3301 NEW MEXICO AVE NW, SUITE 106
WASHINGTON, DC 20016
District of Columbia (202) 966-0606
DR. JOSHUA MICHAEL AMMERMAN M.D.
Neurological Surgery
3301 NEW MEXICO AVE NW, SUITE 352
WASHINGTON, DC 20016
District of Columbia (202) 966-6300

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 Medstar Medical Group II LLC's NPI number?

The NPI number for Medstar Medical Group II LLC is 1073475372. It was assigned to this organization in the NPPES registry on November 25, 2025.

Where is Medstar Medical Group II LLC located?

Medstar Medical Group II LLC is located at 3301 New Mexico Ave NW, Washington, DC 20016. The listed phone number is (202) 243-2500.

What is Medstar Medical Group II LLC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Does Medstar Medical Group II LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 09D2042637) is associated with this NPI, valid through June 14, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Medstar Medical Group II LLC was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.