Individual provider Active NPI

Sarah Lynn Szymkowiak Stiff, DC

  • Chiropractor
  • Plover, WI
National Provider Identifier
1811189558
Registry record updated Mar 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
4334-012 Issued in WI
Practice address
1837 Park Ave
Plover, WI 54467-4304
Phone
(715) 544-4243
NPI assigned
Aug 16, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X DC32037 CA
Chiropractor 111N00000X 4334-012 WI Primary

Addresses

Primary practice location

1837 Park Ave
Plover, WI 54467-4304

Mailing address

PO Box 253
Plover, WI 54467-0253
Phone (715) 544-4243

Other practice location 1

2444 Post Rd
Plover, WI 54467-2970
Phone (715) 544-4243

Other names 1

  • Dr. Sarah Lynn Szymkowiak Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20071126000397 WI Practitioner - Chiropractic 6204923600 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Palmer College Chiropractic - Davenport, 2007
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1837 Park Ave
Plover, WI 54467-4304
Phone (715) 340-5188

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
DC32037CAMDChiropractor
4334-012WIMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Spine Quest LLC Chiropractor CurrentSince Jun 1, 2020 Accepting new patients
Allied Health of Wisconsin, SC Chiropractor CurrentSince Jul 1, 2015 Accepting new patients

Locations

1840 Post Rd
Ste 6
Plover, WI 54467
Phone (715) 342-4027

1837 Park Ave
Plover, WI 54467
Phone (715) 340-5188

2444 Post Rd
Plover, WI 54467
Phone (715) 544-4243

1225 Main St
Stevens Point, WI 54481
Phone (715) 344-2990

601 S 32nd Ave
Wausau, WI 54401
Phone (715) 848-1741

Organizations & group practices 2

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": "1187222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742256000000",
    "number": "1811189558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 253",
            "city": "PLOVER",
            "state": "WI",
            "postal_code": "544670253",
            "telephone_number": "715-544-4243"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1837 PARK AVE",
            "city": "PLOVER",
            "state": "WI",
            "postal_code": "544674304",
            "telephone_number": "715-544-4243"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2444 Post Rd",
            "address_purpose": "LOCATION",
            "city": "Plover",
            "state": "WI",
            "postal_code": "544672970",
            "country_code": "US",
            "telephone_number": "715-544-4243",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STIFF",
        "first_name": "SARAH",
        "middle_name": "LYNN SZYMKOWIAK",
        "credential": "DC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-08-16",
        "last_updated": "2025-03-18",
        "certification_date": "2025-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "DC32037",
            "primary": false
        },
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "4334-012",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "SZYMKOWIAK",
            "middle_name": "LYNN",
            "prefix": "DR.",
            "credential": "D.C.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Plover, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2025; 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.