Sarah Kathryn Zenner, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

1302124 Issued in WI

Practice address

2700 W 9TH Ave Ste 10
Oshkosh, WI 54904-7863

Phone

(920) 223-0425

NPI assigned

May 18, 2015

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 WI

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Athletic and Therapeutic Institute of Milwaukee, LLCGroup PAC ID 2062469190, 47 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

83.05 of 100Reported as group

Quality

88.38

Improvement activities

40

Cost

64.82

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Athletic & Therapeutic Institute of Milwaukee, LLC

  dba ATI Physical Therapy

  • Physical Therapist
  • Pewaukee, WI
  • NPI 1801907464
  Medicare reassignment Care Compare group NPD
• Athletic & Therapeutic Institute of Milwaukee, LLC

  dba ATI Physical Therapy

  • Physical Therapist
  • Kenosha, WI
  • NPI 1306037163
  NPD
• Athletic & Therapeutic Institute of Milwaukee, LLC

  • Durable Medical Equipment & Medical Supplies
  • Sheboygan, WI
  • NPI 1558956722

  Physical Therapist

  NPD
• Athletic & Therapeutic Institute of Milwaukee, LLC

  dba AT Physical Therapy

  • Physical Therapist
  • Greenfield, WI
  • NPI 1174611313
  NPD (past)

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

{
    "created_epoch": "1431907200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757894400000",
    "number": "1063890481",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 1600",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2700 W 9TH AVE STE 10",
            "city": "OSHKOSH",
            "state": "WI",
            "postal_code": "549047863",
            "telephone_number": "920-223-0425"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZENNER",
        "first_name": "SARAH",
        "middle_name": "KATHRYN",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-05-18",
        "last_updated": "2025-09-15",
        "certification_date": "2025-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WI",
            "license": "1302124",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Valerie Zapolsky, MD
• Deborah A Zelhofer, CNM
• Karly Zelinski, BCBA
• Kam Zemke, SLP, CCC
• Nicole Zemlock
• Cynthia Zernzach Mathe
• Mike Zernzach
• Lance Edward Zernzack, MD
• David Zerrien, MD
• Emily Ziegler

• Physical Therapist in Oshkosh, WI
• Providers in Oshkosh, WI by specialty
• Physical Therapist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.