NPIMap

Individual provider Active NPI

Sydney Kay Sturdevant

  • Certified Registered Nurse Anesthetist
  • Sioux Falls, SD
National Provider Identifier
1811492341
Registry record updated Jun 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
120476 Issued in SD
Practice address
1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Phone
(605) 322-8000
NPI assigned
Mar 27, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 120476 SD Primary

Addresses

Primary practice location

1325 S Cliff Ave
Sioux Falls, SD 57105-1007

Mailing address

2021 S Main Ave
Sioux Falls, SD 57105-2933
Phone (605) 359-1539

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180504002067 SD Practitioner - Certified Registered Nurse Anesthetist (Crna) 6800150525 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Avera McKennanGroup PAC ID 0345157103, 957 clinicians

Practice addresses (Care Compare)

1000 E 23Rd St
Sioux Falls, SD 57105-2114

1325 S Cliff Ave
Sioux Falls, SD 57105-1007

909 N Iowa Ave
Dell Rapids, SD 57022-1231
Phone (605) 428-5431

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
120476SDMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Avera McKennan Nurse Anesthetist, Certified Registered CurrentSince Apr 16, 2018 Accepting new patients
Sioux Falls Specialty Hospital, LLP CurrentSince Jan 15, 2023 Accepting new patients
Avera McKennan CurrentSince Apr 16, 2018 Accepting new patients
Sioux Falls Specialty Hospital, LLP CurrentSince Jan 15, 2023 Accepting new patients
Avera McKennan Current Accepting new patients
Pax PLLC PastSince Oct 17, 2022 Accepting new patients

Locations

909 N Iowa Ave
Dell Rapids, SD 57022
Phone (605) 428-5431

1325 S Cliff Ave
Sioux Falls, SD 57105
Phone (605) 322-5000

4928 N Cliff Ave
Sioux Falls, SD 57104
Phone (605) 444-8820

910 E 20th St
Sioux Falls, SD 57105
Phone (602) 338-7098

Organizations & group practices 6

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.

Hospital & facility affiliations 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1522108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1811492341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2021 S MAIN AVE",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571052933",
            "telephone_number": "605-359-1539"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1325 S CLIFF AVE",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571051007",
            "telephone_number": "605-322-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STURDEVANT",
        "first_name": "SYDNEY",
        "middle_name": "KAY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-27",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "SD",
            "license": "120476",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sioux Falls, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.