Sarah Louise Sowerwine, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

12334A Issued in WY

Practice address

1201 E 7TH St
Powell, WY 82435-2126

Phone

(307) 764-4107

NPI assigned

May 2, 2016

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family PracticeAlso: Obstetrics/Gynecology

Education

University of Washington School of Medicine, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bighorn Valley Health Center IncorporatedGroup PAC ID 8820246077, 85 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Billings Clinic Hospital Hospital, Billings, MT, CCN 270004
• Powell Valley Hospital Hospital, Powell, WY, CCN 531310
• Cody Regional Health Hospital, Cody, WY, CCN 531312
• North Big Horn Hospital District Hospital, Lovell, WY, CCN 531309

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sarah.sowerwine.1@16708.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 and National Provider Directory roles.

• Bighorn Valley Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Powell, WY
  • NPI 1568846962

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Bighorn Valley Health Center, Incorporated

  • Federally Qualified Health Center (FQHC)
  • Bozeman, MT
  • NPI 1356106009
  NPD
• Bighorn Valley Health Center, Incorporated

  • Federally Qualified Health Center (FQHC)
  • Cody, WY
  • NPI 1407628548
  NPD (past)
• Bighorn Valley Health Center, Incorporated

  • Federally Qualified Health Center (FQHC)
  • Sheridan, WY
  • NPI 1699446195
  NPD (past)
• Bighorn Valley Health Center, Incorporated

  • Federally Qualified Health Center (FQHC)
  • Sheridan, WY
  • NPI 1780363960
  NPD (past)
• Bighorn Valley Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Hardin, MT
  • NPI 1255617130

  Single Specialty

  NPD (past)
• Bighorn Valley Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Chinook, MT
  • NPI 1619970795
  NPD (past)

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

• Cody Regional Health EMS

  • Land Ambulance
  • Cody, WY
  • NPI 1366432197

  Hospital

  Care Compare affiliation
• North Big Horn Hospital District

  • Critical Access Hospital
  • Lovell, WY
  • NPI 1952379547
  Care Compare affiliation
• Powell Valley Health Care Inc

  • Critical Access Hospital
  • Powell, WY
  • NPI 1497753115
  Care Compare affiliation
• West Park Hospital District

  • Critical Access Hospital
  • Cody, WY
  • NPI 1558351536
  Care Compare affiliation
• Billings Cinic

  • General Acute Care Hospital
  • Bozeman, MT
  • NPI 1215660840
  Care Compare affiliation
• Billings Clinic

  • Orthopaedic Surgery Physician
  • Billings, MT
  • NPI 1003953589

  Hospital

  Care Compare affiliation
• Billings Clinic

  • Family Medicine Physician
  • Billings, MT
  • NPI 1033164447

  Hospital

  Care Compare affiliation
• Billings Clinic

  • Endocrinology, Diabetes & Metabolism Physician
  • Billings, MT
  • NPI 1124310537

  Hospital

  Care Compare affiliation
• Billings Clinic

  • General Acute Care Hospital
  • Billings, MT
  • NPI 1265478291
  Care Compare affiliation
• Billings Clinic

  • Internal Medicine Physician
  • Bozeman, MT
  • NPI 1265648455

  Hospital

  Care Compare affiliation
• Billings Clinic

  • General Practice Physician
  • Billings, MT
  • NPI 1376598714

  Hospital

  Care Compare affiliation
• Billings Clinic

  • Internal Medicine Physician
  • Billings, MT
  • NPI 1871548289

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1462147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1760837397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 E 7TH ST",
            "city": "POWELL",
            "state": "WY",
            "postal_code": "824352126",
            "telephone_number": "307-764-4107"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 E 7TH ST",
            "city": "POWELL",
            "state": "WY",
            "postal_code": "824352126",
            "telephone_number": "307-764-4107"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOWERWINE",
        "first_name": "SARAH",
        "middle_name": "LOUISE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-05-02",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Family Medicine",
            "state": "WY",
            "license": "12334A",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN NUMBER",
            "identifier": "W32592",
            "state": "WY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sharon Leigh Smith, PT
• Ashton Troy Soloai, OD
• Brett Soloai
• Jordan Soloai, DPT
• Karen Marie Solomon, PPC
• Elizabeth L Spomer, M.D.
• Glenda Springsted Spencer, LCSW, LAT
• Karryann Stanley
• Kristin Startin, MSW
• Tina Dall States, LPC

• Family Medicine Physician in Powell, WY
• Providers in Powell, WY by specialty
• Family Medicine Physician in Wyoming

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 2025; 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.