Medstar Medical Group II LLC
NPI 1336547900 · General Practice Physician · Lorton, VA
Enrolled with Medicare as Dme Supplier - Physician - Orthopedic/Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Medstar Medical Group II LLC is a General Practice Physician organization in Lorton, VA (NPI 1336547900).
Provider details
- NPI number
- 1336547900
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephanie Schneider, Vice President(703) 558-1403
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Medstar Orthopaedic Institute at Lorton
Registry dates
- Enumerated
- 2014-12-15
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Medstar Medical Group II LLC's NPI number?
- Medstar Medical Group II LLC's National Provider Identifier (NPI) is 1336547900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medstar Medical Group II LLC?
- Medstar Medical Group II LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Medstar Medical Group II LLC located?
- Medstar Medical Group II LLC's practice location on file with NPPES is 9455 Lorton Market St, Lorton, VA 22079-1962.
- What is Medstar Medical Group II LLC's phone number?
- The practice phone number listed in the NPPES registry for Medstar Medical Group II LLC is (703) 971-3701.
- Does Medstar Medical Group II LLC accept Medicare?
- Medstar Medical Group II LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Medstar Medical Group II LLC?
- The authorized official listed on Medstar Medical Group II LLC's NPPES record is Stephanie Schneider, Vice President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medstar Medical Group II LLC's NPI active?
- Yes — Medstar Medical Group II LLC's NPI (1336547900) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.