NPIMap

Organization Active NPI

Medstar Medical Group II LLC

  • General Practice Physician
  • Olney, MD
National Provider Identifier
1003778390
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
Legal business name
MEDSTAR MEDICAL GROUP II LLC
Practice address
18111 Prince Philip Dr
Olney, MD 20832-1513
Phone
(301) 570-8535
NPI assigned
Nov 25, 2025
Last updated
Nov 25, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Stephanie Schneider
Title
VP
Phone
(702) 558-1403

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X NU Primary

Addresses

Primary practice location

18111 Prince Philip Dr
Olney, MD 20832-1513

Mailing address

3007 Tilden St NW Ste 5N
Washington, DC 20008-3030
Phone (703) 558-1403

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
21D1011197Medstar Medical Group18111 Prince Philip Drive Ste 207, Olney, MD 20832Certificate of waiverApr 2, 2027

National Provider Directory

National Provider Directory
Tax ID family
Medstar Medical Group II LLC278 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 14

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 14

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1764028800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764028800000",
    "number": "1003778390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3007 TILDEN ST NW STE 5N",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200083030",
            "telephone_number": "703-558-1403"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18111 PRINCE PHILIP DR",
            "city": "OLNEY",
            "state": "MD",
            "postal_code": "208321513",
            "telephone_number": "301-570-8535"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MEDSTAR MEDICAL GROUP II LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-25",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A",
        "authorized_official_last_name": "SCHNEIDER",
        "authorized_official_first_name": "STEPHANIE",
        "authorized_official_title_or_position": "VP",
        "authorized_official_telephone_number": "702-558-1403"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Olney, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.