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MEDSTAR MEDICAL GROUP II LLC
NPI 1336547900
General Practice in Lorton, VA

Active since December 15, 2014
9455 LORTON MARKET ST, STE 200, LORTON, VA 22079(703) 971-3701(703) 339-6351 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 2, 2025, Jun 20, 2023 (2 updates tracked since 2023).

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 1336547900) is a healthcare organization registered as a general practice in Lorton, Virginia and active in the NPI registry since December 2014. The organization lists Stephanie Schneider, Vice President, as its authorized official.

NPPES Registry Identity

NPI1336547900
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameMEDSTAR MEDICAL GROUP II LLC
Location Address9455 LORTON MARKET ST, STE 200Lorton, VA 22079-1962
Mailing Address3007 Tilden St Nw Ste 5nWashington, DC 20008-3030 · (888) 896-1400
Phone(703) 971-3701
Fax(703) 339-6351
Organization SubpartNo
Authorized OfficialStephanie SchneiderVice President · (703) 558-1403
Enumeration DateDecember 15, 2014
Last NPPES UpdateSeptember 2, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1336547900 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
9455 LORTON MARKET ST, Lorton, VA 22079
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Other Names 1

Other NameMedstar Orthopaedic Institute At Lorton

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

Other Providers at the Same Location NPPES 10

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

POHICK CREEK EMERGENCY PHYSICIANS, LLC
Emergency Medicine
9455 LORTON MARKET ST
LORTON, VA 22079
Fairfax County (703) 523-9601
NATIONAL REHABILITATION HOSPITAL, INC
Clinic/Center (Rehabilitation)
9455 LORTON MARKET ST, SUITE 201
LORTON, VA 22079
Fairfax County (301) 540-6140
DR. MARGARET THERESA CARLINI MD
Physical Medicine & Rehabilitation (Pain Medicine)
9455 LORTON MARKET ST
LORTON, VA 22079
Fairfax County (301) 856-1682
WFJ PRODUCTIONS, INC
Massage Therapist
9455 LORTON MARKET ST, SUITE 100A
LORTON, VA 22079
Fairfax County (571) 286-4325
KC MEDICAL INC.
Durable Medical Equipment & Medical Supplies
9455 LORTON MARKET ST, SUITE 101
LORTON, VA 22079
Fairfax County (703) 372-5980
GREATER METROPOLITAN ORTHOPAEDIC INSTITUTE
Orthopaedic Surgery
9455 LORTON MARKET ST, SUITE 100
LORTON, VA 22079
Fairfax County (301) 856-1682
SUSAN E MEYERSON PTA
Physical Therapy Assistant
9455 LORTON MARKET ST, SUITE 203
LORTON, VA 22079
Fairfax County (703) 971-3701
MEDSTAR MEDICAL GROUP II
General Practice
9455 LORTON MARKET ST
LORTON, VA 22079
Fairfax County (703) 647-3120

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 1336547900. It was assigned to this organization in the NPPES registry on December 15, 2014. The provider is also known as Medstar Orthopaedic Institute At Lorton.

Where is Medstar Medical Group II LLC located?

Medstar Medical Group II LLC is located at 9455 Lorton Market St Ste 200, Lorton, VA 22079. The listed phone number is (703) 971-3701.

What is Medstar Medical Group II LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Medstar Medical Group II LLC was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.