Individual provider Active NPI

Thomas Stuart Walker, MD

  • Internal Medicine Physician
  • Black River Falls, WI
National Provider Identifier
1235224148
Registry record updated Feb 1, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
38196 Issued in WI
Practice address
N6520 Lumberjack Guy Rd
Black River Falls, WI 54615-5405
Phone
(715) 284-9851
Fax
(715) 284-5150
NPI assigned
Oct 4, 2006
Last updated
Feb 1, 2022By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 1, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 38196 WI Primary

Addresses

Primary practice location

N6520 Lumberjack Guy Rd
Black River Falls, WI 54615-5405

Mailing address

N6520 Lumberjack Guy Rd
Black River Falls, WI 54615-5405
Phone (715) 284-9851

Other practice location 1

S2845 White Eagle Rd
Baraboo, WI 53913-9064
Phone (608) 355-1240

Other identifiers 3

IdentifierTypeStateIssuer
53592OtherWISECURITY HEALTH PLAN
32437200MedicaidWI
110190312OtherWIPALMETTO GBA

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
38196WIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Black River Health Inc PastSince Sep 28, 2021 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, 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": "1159920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1643673600000",
    "number": "1235224148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N6520 LUMBERJACK GUY RD",
            "city": "BLACK RIVER FALLS",
            "state": "WI",
            "postal_code": "546155405",
            "telephone_number": "715-284-9851",
            "fax_number": "715-284-5150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N6520 LUMBERJACK GUY RD",
            "city": "BLACK RIVER FALLS",
            "state": "WI",
            "postal_code": "546155405",
            "telephone_number": "715-284-9851",
            "fax_number": "715-284-5150"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "S2845 White Eagle Rd",
            "address_purpose": "LOCATION",
            "city": "Baraboo",
            "state": "WI",
            "postal_code": "539139064",
            "country_code": "US",
            "telephone_number": "608-355-1240",
            "fax_number": "608-355-5166",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "THOMAS",
        "middle_name": "STUART",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-04",
        "last_updated": "2022-02-01",
        "certification_date": "2022-02-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "38196",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SECURITY HEALTH PLAN",
            "identifier": "53592",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32437200",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PALMETTO GBA",
            "identifier": "110190312",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Black River Falls, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 1, 2022; 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.