NPIMap

Organization Active NPI

Loudoun Medical Group, PC

  • Otolaryngology Physician
  • Leesburg, VA
National Provider Identifier
1679355440
Registry record updated Oct 17, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
Legal business name
LOUDOUN MEDICAL GROUP, PC
Practice address
19490 Sandridge Way, Suite 70
Leesburg, VA 20176-3472
Phone
(703) 858-5885
Fax
(703) 858-5001
NPI assigned
Oct 17, 2023
Organization subpart
Yes
Parent organization
LOUDOUN MEDICAL GROUP, PCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Oct 17, 2023

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

Authorized official

Name
Mary Beth Tamasy
Title
Ceo
Phone
(703) 737-6010

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Y00000X Primary

Addresses

Primary practice location

19490 Sandridge Way, Suite 70
Leesburg, VA 20176-3472

Mailing address

224 D Cornwall Street NW
Ste 403
Leesburg, VA 20176
Phone (703) 737-6010

Other names 1

  • Advanced ENT Specialists Doing business as

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
49D1056449Advanced ENT Specialists19490 Sandridge Way, Suite 230, Leesburg, VA 20176Certificate of waiverJul 16, 2026

National Provider Directory

National Provider Directory
Tax ID family
Walter M Obrien MD305 organizations share this tax ID, including this one
Part of
Walter M Obrien MD

Organizations with this tax ID in the same state 24

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

View all 24

Locations

19490 Sandridge Way
Ste 70
Leesburg, VA 20176
Phone (703) 858-5885

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

NPI Registry JSON

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

{
    "created_epoch": "1697500800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1697500800000",
    "number": "1679355440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224 D CORNWALL STREET NW",
            "address_2": "STE 403",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "20176",
            "telephone_number": "703-737-6010",
            "fax_number": "703-443-8643"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19490 SANDRIDGE WAY, SUITE 70",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201763472",
            "telephone_number": "703-858-5885",
            "fax_number": "703-858-5001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LOUDOUN MEDICAL GROUP, PC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "LOUDOUN MEDICAL GROUP, PC",
        "enumeration_date": "2023-10-17",
        "last_updated": "2023-10-17",
        "certification_date": "2023-10-17",
        "status": "A",
        "authorized_official_last_name": "TAMASY",
        "authorized_official_first_name": "MARY BETH",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "703-737-6010"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Otolaryngology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Advanced ENT Specialists",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Leesburg, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 2023; 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.