William S Walker, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

71001830A Issued in IN

Practice address

1314 E Walnut St
Washington, IN 47501-2860

Phone

(812) 473-2642

NPI assigned

Sep 20, 2005

Last updated

Jun 27, 2024By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St Marys Medical Group LLCGroup PAC ID 1153493341, 230 clinicians

Daviess County HospitalGroup PAC ID 1557271665, shared by 34 NPIs, 67 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Daviess Community Hospital Hospital, Washington, IN, CCN 150061
• Ascension St Vincent Evansville Hospital, Evansville, IN, CCN 150100
• Memorial Hospital and Health Care Center Hospital, Jasper, IN, CCN 150115

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: william.walker.1@7598.direct.athenahealth.com

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.

• St Mary's Medical Group, LLC

  dba Ascension Medical Group St. Vincent Evansville

  • Family Medicine Physician
  • Evansville, IN
  • NPI 1164852539
  Medicare reassignment Care Compare group NPD
• Daviess County Hospital

  dba Daviess Community Hospital Orthopaedics

  • Orthopaedic Surgery Physician
  • Washington, IN
  • NPI 1083915326
  Medicare reassignment NPD
• Daviess County Hospital

  dba Daviess County Hospital Physicians

  • General Acute Care Hospital
  • Washington, IN
  • NPI 1619154820
  Medicare reassignment NPD
• Daviess County Hospital

  dba Daviess Community Hospital Montgomery Medical Clinic

  • Rural Health Clinic/Center
  • Montgomery, IN
  • NPI 1336959279
  NPD
• St Mary's Medical Group, LLC

  dba Ascension Medical Group St. Vincent Evansville

  • Nephrology Physician
  • Evansville, IN
  • NPI 1619307873
  NPD
• Martin County Urgent Care LLC

  • Urgent Care Clinic/Center
  • Loogootee, IN
  • NPI 1346923414
  NPD (past)
• St. Mary's Health, Inc

  dba Ascension St. Vincent Evansville

  • Internal Medicine Physician
  • Evansville, IN
  • NPI 1497706287
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Daviess County Hospital

  dba Daviess Community Hospital Women's Health Center

  • Gynecology Physician
  • Washington, IN
  • NPI 1275482648

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  dba Washington Surgical Associates

  • Medical Specialty Clinic/Center
  • Washington, IN
  • NPI 1275745002

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  dba DCH Diabetes & Endocrinology Clinic

  • Endocrinology, Diabetes & Metabolism Physician
  • Washington, IN
  • NPI 1629337589

  Hospital

  Care Compare affiliation
• Daviess County Hospital

  dba Daviess Community Hospital

  • General Acute Care Hospital
  • Washington, IN
  • NPI 1861465999
  Care Compare affiliation
• Deaconess Memorial Medical Center, Inc.

  dba Memorial Hospital & Health Care Center

  • General Acute Care Hospital
  • Jasper, IN
  • NPI 1003895947
  Care Compare affiliation
• St. Mary's Health, Inc.

  dba Ascension St. Vincent Evansville

  • General Acute Care Hospital
  • Evansville, IN
  • NPI 1427082957
  Care Compare affiliation

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

{
    "created_epoch": "1127174400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1719446400000",
    "number": "1487640033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1314 E WALNUT ST",
            "city": "WASHINGTON",
            "state": "IN",
            "postal_code": "475012860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1314 E WALNUT ST",
            "city": "WASHINGTON",
            "state": "IN",
            "postal_code": "475012860",
            "telephone_number": "812-473-2642"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1900 Saint Charles St",
            "address_purpose": "LOCATION",
            "city": "Jasper",
            "state": "IN",
            "postal_code": "475469145",
            "country_code": "US",
            "telephone_number": "812-634-1211 x115",
            "fax_number": "812-634-9762",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "421 E Van Trees St",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "IN",
            "postal_code": "475012948",
            "country_code": "US",
            "telephone_number": "812-254-2663",
            "fax_number": "812-257-7075",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "901 Saint Marys Dr Ste 300",
            "address_purpose": "LOCATION",
            "city": "Evansville",
            "state": "IN",
            "postal_code": "477140521",
            "country_code": "US",
            "telephone_number": "812-473-2642",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "WILLIAM",
        "middle_name": "S",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-20",
        "last_updated": "2024-06-27",
        "certification_date": "2024-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IN",
            "license": "71001830A",
            "primary": true
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "IN",
            "license": "71001830A",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000372944",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200520250A",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wal-Mart Stores East LP (Walmart Pharmacy 10-1162)
• Wal-Mart Stores East, LP (Wal-Mart Vision Center 1162)
• Walker Wellness & Diabetes Education, LLC
• Emily Walker
• Michael Stephen Walker, D.D.S.
• Hailey Walls
• Linda Walters, LCSW
• Julie Lynn Walton, COTA
• Washington Al, LLC
• Washington Community Schools

• Family Nurse Practitioner in Washington, IN
• Providers in Washington, IN by specialty
• Family Nurse Practitioner in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.