Individual provider Active NPI

Lisa Mathias Weathers, MS, CCC

  • Speech-Language Pathologist
  • Manassas, VA
National Provider Identifier
1013418607
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
2202004970 Issued in VA
Practice address
14715 Bristow Rd
Manassas, VA 20112-3945
Phone
(703) 791-2099
NPI assigned
Feb 28, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 2202004970 VA Primary

Addresses

Primary practice location

14715 Bristow Rd
Manassas, VA 20112-3945

Mailing address

10524 Falkirk Way
Manassas, VA 20109-6488
Phone (703) 586-7040

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
2202004970VAMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1519776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1013418607",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10524 FALKIRK WAY",
            "city": "MANASSAS",
            "state": "VA",
            "postal_code": "201096488",
            "telephone_number": "703-586-7040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14715 BRISTOW RD",
            "city": "MANASSAS",
            "state": "VA",
            "postal_code": "201123945",
            "telephone_number": "703-791-2099"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEATHERS",
        "first_name": "LISA",
        "middle_name": "MATHIAS",
        "credential": "MS, CCC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-02-28",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "VA",
            "license": "2202004970",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Manassas, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.