Organization Active NPI

Potomac Toxicology Laboratories Inc

  • Clinical Medical Laboratory
  • Frederick, MD
National Provider Identifier
1992697353
Registry record updated Jul 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
POTOMAC TOXICOLOGY LABORATORIES INC
Practice address
915 Toll House Ave Ste 307
Frederick, MD 21701-5901
Phone
(301) 732-6290
NPI assigned
Jul 18, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 18, 2025

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

Authorized official

Name
Keegan Moriarty
Title
Manager
Phone
(301) 676-6922

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

915 Toll House Ave Ste 307
Frederick, MD 21701-5901

Mailing address

915 Toll House Ave Ste 307
Frederick, MD 21701-5901

National Provider Directory

National Provider Directory

Locations

915 Toll House Ave
Ste 307
Frederick, MD 21701
Phone (301) 694-9033

NPI Registry JSON

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

{
    "created_epoch": "1752796800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1752796800000",
    "number": "1992697353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 TOLL HOUSE AVE STE 307",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217015901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 TOLL HOUSE AVE STE 307",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217015901",
            "telephone_number": "301-732-6290"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "POTOMAC TOXICOLOGY LABORATORIES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-07-18",
        "last_updated": "2025-07-18",
        "certification_date": "2025-07-18",
        "status": "A",
        "authorized_official_last_name": "MORIARTY",
        "authorized_official_first_name": "KEEGAN",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "301-676-6922"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Frederick, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.