Individual provider Active NPI

Mary Kathryn Ann Pierce

  • Speech-Language Pathologist
  • Thomas, OK
National Provider Identifier
1275475121
Registry record updated Apr 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
6232 Issued in OK
Practice address
118 E Broadway Ave
Thomas, OK 73669-8321
Phone
(580) 661-3517
Fax
(580) 846-0017
NPI assigned
Apr 8, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 8, 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 PathologistGroup: 193400000X SINGLE SPECIALTY GROUP 235Z00000X 6232 OK Primary

Addresses

Primary practice location

118 E Broadway Ave
Thomas, OK 73669-8321

Mailing address

118 E Broadway Ave
Thomas, OK 73669-8321
Phone (580) 661-3517

Other names 1

  • Kathryn Pierce Other name

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

State licenses

LicenseStateTypeSpecialty
6232OKMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Kids Therapy Connection PLLC Single Specialty PastSince Nov 9, 2025 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1775606400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1275475121",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "118 E BROADWAY AVE",
            "city": "THOMAS",
            "state": "OK",
            "postal_code": "736698321",
            "telephone_number": "580-661-3517",
            "fax_number": "580-846-0017"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "118 E BROADWAY AVE",
            "city": "THOMAS",
            "state": "OK",
            "postal_code": "736698321",
            "telephone_number": "580-661-3517",
            "fax_number": "580-846-0017"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERCE",
        "first_name": "MARY KATHRYN",
        "middle_name": "ANN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-08",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Speech-Language Pathologist",
            "state": "OK",
            "license": "6232",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHRYN",
            "last_name": "PIERCE",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Thomas, OK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.