NPIMap

Organization Active NPI

Foundations Therapy, PLLC

  • Pediatric Occupational Therapist
  • Shawnee, OK
National Provider Identifier
1336796242
Registry record updated Feb 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Occupational TherapistTaxonomy code 225XP0200X
Legal business name
FOUNDATIONS THERAPY, PLLC
Practice address
3903 N Harrison St
Shawnee, OK 74804-1426
Phone
(405) 585-2971
Fax
(405) 585-2983
NPI assigned
Aug 25, 2019
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 16, 2026

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

Authorized official

Name
Mr. Josiah A Hadsall, OTR/LNPI 1336313832
Title
Owner
Phone
(405) 585-2971

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Occupational TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 225XP0200X Primary
Speech-Language PathologistGroup: 193200000X MULTI-SPECIALTY GROUP 235Z00000X

Addresses

Primary practice location

3903 N Harrison St
Shawnee, OK 74804-1426

Mailing address

3903 N Harrison St
Shawnee, OK 74804-1426
Phone (405) 585-2971

Other practice location 1

1515 W Main St
Prague, OK 74864-7486
Phone (405) 566-3291

Other identifiers 2

IdentifierTypeStateIssuer
200860730CMedicaidOK
200860730AMedicaidOK

National Provider Directory

National Provider Directory
Tax ID family
Foundations Therapy PLLC4 organizations share this tax ID, including this one

Other organizations with this tax ID 3

Organizations that report the same tax identification number in the National Provider Directory.

Locations

1960 Harper St
Choctaw, OK 73020
Phone (405) 281-1040

3905 N Harrison St
Shawnee, OK 74804

3903 N Harrison St
Shawnee, OK 74804
Phone (405) 585-2971

Practitioners & affiliated clinicians

Practitioners 16

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1566691200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771200000000",
    "number": "1336796242",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3903 N HARRISON ST",
            "city": "SHAWNEE",
            "state": "OK",
            "postal_code": "748041426",
            "telephone_number": "405-585-2971",
            "fax_number": "405-585-2983"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3903 N HARRISON ST",
            "city": "SHAWNEE",
            "state": "OK",
            "postal_code": "748041426",
            "telephone_number": "405-585-2971",
            "fax_number": "405-585-2983"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 W Main St",
            "address_purpose": "LOCATION",
            "city": "Prague",
            "state": "OK",
            "postal_code": "748647486",
            "country_code": "US",
            "telephone_number": "405-566-3291",
            "fax_number": "405-566-3290",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "FOUNDATIONS THERAPY, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-08-25",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A",
        "authorized_official_last_name": "HADSALL",
        "authorized_official_first_name": "JOSIAH",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "405-585-2971",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "OTR/L"
    },
    "taxonomies": [
        {
            "code": "225XP0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Occupational Therapist, Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200860730C",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200860730A",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Shawnee, OK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 16, 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.