MEDSTAR MEDICAL GROUP II LLC
NPI 1801768346
General Practice in White Plains, MD

Active since September 23, 2025CLIA 21D0692399 · Waiver
4225 ALTAMONT PL, WHITE PLAINS, MD 20695(301) 932-5299 Get Directions Write a Review

NPPES record last updated: September 23, 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 1801768346) is a healthcare organization registered as a general practice in White Plains, Maryland and active in the NPI registry since September 2025. The organization holds a CLIA Waiver certificate valid through March 22, 2028 and lists Stephanie Schneider, Vp, as its authorized official.

NPPES Registry Identity

NPI1801768346
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameMEDSTAR MEDICAL GROUP II LLC
Location Address4225 ALTAMONT PLWhite Plains, MD 20695-3063
Mailing Address3007 Tilden St Nw Ste 5nWashington, DC 20008-3030 · (703) 558-1403
Organization SubpartNo
Authorized OfficialStephanie SchneiderVp · (702) 558-1403
Enumeration DateSeptember 23, 2025
NPPES CertifiedSeptember 23, 2025
NPI 1801768346 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
4225 ALTAMONT PL, White Plains, MD 20695

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 21D0692399

Medstar Medical Group At White Plains · White Plains, MD
Active · expires Mar 22, 2028
CLIA Number21D0692399
Laboratory TypePhysician Office
Certificate Effective DateMarch 23, 2026
Certificate Expiration DateMarch 22, 2028
Laboratory DirectorHeather E. Walker
Laboratory Phone(301) 932-5299
Laboratory LocationMedstar Medical Group At White Plains4225 Altamont Place Ste 102, White Plains, MD 20695
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 16

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

Physician Assistant
4225 ALTAMONT PL
WHITE PLAINS, MD 20695
Obstetrics & Gynecology
4225 ALTAMONT PL, SUITE 102
WHITE PLAINS, MD 20695
Dermatology
4225 ALTAMONT PL, UNIT 3
WHITE PLAINS, MD 20695
Urology
4225 ALTAMONT PL, 101
WHITE PLAINS, MD 20695
Physician Assistant (Medical)
4225 ALTAMONT PL, UNIT 3
WHITE PLAINS, MD 20695
Obstetrics & Gynecology
4225 ALTAMONT PL, SUITE 102
WHITE PLAINS, MD 20695
Internal Medicine
4225 ALTAMONT PL, UNIT 3 / 3RD FLOOR
WHITE PLAINS, MD 20695
Internal Medicine
4225 ALTAMONT PL
WHITE PLAINS, MD 20695

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 1801768346. It was assigned to this organization in the NPPES registry on September 23, 2025.

Where is Medstar Medical Group II LLC located?

Medstar Medical Group II LLC is located at 4225 Altamont Pl, White Plains, MD 20695. The listed phone number is (301) 932-5299.

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 21D0692399) is associated with this NPI, valid through March 22, 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 September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.