Stephanie Lyn Dargatz, FNP

Primary specialty

Adult Medicine PhysicianTaxonomy code 207QA0505X

License

CP002257 Issued in SD

Practice address

80 N Main St
Waubay, SD 57273-1901

Phone

(605) 947-3422

Fax

(605) 947-3423

NPI assigned

Jan 7, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in SD

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Avera McKennanGroup PAC ID 0345157103, 957 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Milbank Area Hospital/Avera Health Hospital, Milbank, SD, CCN 431326
• Sanford Hospital Webster - Cah Hospital, Webster, SD, CCN 431311
• Avera St Lukes Hospital, Aberdeen, SD, CCN 430014

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

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.

• Avera McKennan

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Sioux Falls, SD
  • NPI 1699009944

  SD

  Medicare reassignment NPD
• Avera McKennan

  • Diagnostic Radiology Physician
  • Sioux Falls, SD
  • NPI 1053680678
  NPD
• Avera McKennan

  • Critical Access Hospital
  • Milbank, SD
  • NPI 1548272818
  NPD
• Avera McKennan

  • Family Medicine Physician
  • Sioux Falls, SD
  • NPI 1376575514
  NPD (past)

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

• Avera McKennan

  • Critical Access Hospital
  • Milbank, SD
  • NPI 1548272818

  Hospital

  Care Compare affiliation
• Avera McKennan

  • Rural Health Clinic/Center
  • Milbank, SD
  • NPI 1750488730

  Hospital

  Care Compare affiliation
• Avera St Lukes

  • General Acute Care Hospital
  • Aberdeen, SD
  • NPI 1457309270

  Hospital

  Care Compare affiliation
• Sanford Health Network

  • Critical Access Hospital
  • Webster, SD
  • NPI 1831103449

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1641513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1124789540",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "80 N MAIN ST",
            "city": "WAUBAY",
            "state": "SD",
            "postal_code": "572731901",
            "telephone_number": "605-947-3422",
            "fax_number": "605-947-3423"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "80 N MAIN ST",
            "city": "WAUBAY",
            "state": "SD",
            "postal_code": "572731901",
            "telephone_number": "605-947-3422",
            "fax_number": "605-947-3423"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DARGATZ",
        "first_name": "STEPHANIE",
        "middle_name": "LYN",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-07",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0505X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Adult Medicine",
            "state": "SD",
            "license": "CP002257",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Avera McKennan
• Enemy Swim Day School
• Ernemy Swim Tribal District
• Brenda C Holscher, P.A.
• Waubay School District 18 3

• All providers in Waubay, SD
• Adult Medicine Physician in South Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2026; 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.