Organization Active NPI

Molecular Pathology Laboratory Network Inc

  • Clinical Medical Laboratory
  • Maryville, TN
National Provider Identifier
1053335729
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
License
0000003348 Issued in TN
Legal business name
MOLECULAR PATHOLOGY LABORATORY NETWORK INC
Practice address
250 E Broadway Ave
Maryville, TN 37804-5782
Phone
(865) 380-9746
Fax
(865) 273-1129
NPI assigned
Jul 27, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Authorized official

Name
Roger Allan Hubbard, PHD
Title
Owner, Ceo
Phone
(865) 380-9746

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X 0000003348 TN Primary

Addresses

Primary practice location

250 E Broadway Ave
Maryville, TN 37804-5782

Mailing address

250 East Broadway Ave
Maryville, TN 37804-5782
Phone (865) 380-9746

Other identifiers 2

IdentifierTypeStateIssuer
4067281OtherTNBCBS PROVIDER NUMBER
3404226MedicaidTN

Other names 1

  • Ascendant Medical Laboratory Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20051108000271 TN Part B Supplier - Independent Clinical Laboratory 6305864430 Practice locations: Maryville, TN

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
44D0948725Molecular Pathology Laboratory Network, Inc250 E Broadway Ave, Maryville, TN 37804AccreditationMar 7, 2028

National Provider Directory

National Provider Directory

Locations

250 E Broadway Ave
Maryville, TN 37804
Phone (865) 380-9746

80 Humphreys Center Dr
Ste 108
Memphis, TN 38120
Phone (901) 786-6126

2100 W Laburnum Ave
Ste 108B
Richmond, VA 23227
Phone (804) 521-0182

NPI Registry JSON

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

{
    "created_epoch": "1153958400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756771200000",
    "number": "1053335729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 EAST BROADWAY AVE",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378045782",
            "telephone_number": "865-380-9746",
            "fax_number": "865-380-9191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 E BROADWAY AVE",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378045782",
            "telephone_number": "865-380-9746",
            "fax_number": "865-273-1129"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MOLECULAR PATHOLOGY LABORATORY NETWORK INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-27",
        "last_updated": "2025-09-02",
        "certification_date": "2024-05-03",
        "status": "A",
        "authorized_official_last_name": "HUBBARD",
        "authorized_official_first_name": "ROGER",
        "authorized_official_middle_name": "ALLAN",
        "authorized_official_title_or_position": "OWNER, CEO",
        "authorized_official_telephone_number": "865-380-9746",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "TN",
            "license": "0000003348",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS PROVIDER NUMBER",
            "identifier": "4067281",
            "state": "TN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3404226",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ascendant Medical Laboratory",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Maryville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.