Individual provider Active NPI

Mary Kate Mosby, OT

  • Occupational Therapist
  • Johnson City, TN
National Provider Identifier
1285438267
Registry record updated Jul 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
8255 Issued in TN
Practice address
2412 Susannah St
Johnson City, TN 37601-1726
Phone
(423) 282-9011
NPI assigned
Apr 1, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 8255 TN Primary

Addresses

Primary practice location

2412 Susannah St
Johnson City, TN 37601-1726

Mailing address

2410 Susannah St
Johnson City, TN 37601-1748
Phone (423) 282-9011

Other identifiers 1

IdentifierTypeStateIssuer
Q101688MedicaidTN

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250501001000 TN Practitioner - Occupational Therapist in Private Practice 8123544277 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
8255TNMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Watauga Orthopaedics, PLC CurrentSince Apr 1, 2025 Accepting new patients
Watauga Orthopaedics PLC CurrentSince Apr 1, 2025 Accepting new patients

Locations

2412 Susannah St
Johnson City, TN 37601
Phone (423) 282-9011

2410 Susannah St
Johnson City, TN 37601
Phone (423) 282-9011

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1743465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752710400000",
    "number": "1285438267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2410 SUSANNAH ST",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376011748",
            "telephone_number": "423-282-9011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2412 SUSANNAH ST",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376011726",
            "telephone_number": "423-282-9011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOSBY",
        "first_name": "MARY",
        "middle_name": "KATE",
        "credential": "OT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-01",
        "last_updated": "2025-07-17",
        "certification_date": "2025-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "TN",
            "license": "8255",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q101688",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Johnson City, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.