Individual provider Active NPI

Ruth T Sheldon, MD

  • Psychiatry Physician
  • Madison, WI
National Provider Identifier
1629013693
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
13192-020 Issued in WI
Practice address
2727 Marshall Court
PSSC
Madison, WI 53705
Phone
(608) 238-9354
Fax
(608) 238-7675
NPI assigned
Jun 16, 2006
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
Psychiatry Physician 2084P0800X 13192-020 WI Primary

Addresses

Primary practice location

2727 Marshall Court
PSSC
Madison, WI 53705

Mailing address

313 Ozark TRL
Madison, WI 53705-2534
Phone (608) 238-1209

Other identifiers 2

IdentifierTypeStateIssuer
31019800MedicaidWI
13192-020OtherWISTATE MEDICAL LICENSE

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
13192-020WIMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Psychiatric Services SC Psychiatry PastSince May 1, 1999 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": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1629013693",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "313 OZARK TRL",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537052534",
            "telephone_number": "608-238-1209",
            "fax_number": "608-238-7675"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2727 MARSHALL COURT",
            "address_2": "PSSC",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "53705",
            "telephone_number": "608-238-9354",
            "fax_number": "608-238-7675"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHELDON",
        "first_name": "RUTH",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "WI",
            "license": "13192-020",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "31019800",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE MEDICAL LICENSE",
            "identifier": "13192-020",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

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.