Peggy Jean Fritsch, DNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

10864 Issued in WI

Practice address

2428 N Grandview Blvd Ste 102
Waukesha, WI 53188-6906

Phone

(262) 875-5070

Fax

(866) 384-9486

NPI assigned

Oct 22, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in WI

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, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

BCS of Wisconsin SC 18 clinicians

Practice addresses (Care Compare)

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.

• BCS of Wisconsin S.C.

  • Psychiatry Physician
  • Waukesha, WI
  • NPI 1629579149

  WI

  Medicare reassignment Care Compare group
• Maple Medical SC

  • Physical Medicine & Rehabilitation Physician
  • Waukesha, WI
  • NPI 1487152104
  NPD
• Oak Medical SC

  • Internal Medicine Physician
  • Waukesha, WI
  • NPI 1669910345
  NPD

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

{
    "created_epoch": "1729555200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1104647072",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2428 N GRANDVIEW BLVD STE 102",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531886906",
            "telephone_number": "262-875-5070",
            "fax_number": "866-384-9486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2428 N GRANDVIEW BLVD STE 102",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531886906",
            "telephone_number": "262-875-5070",
            "fax_number": "866-384-9486"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRITSCH",
        "first_name": "PEGGY",
        "middle_name": "JEAN",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-10-22",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "10864-33",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "10864",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Fresenius Medical Care Midwest Dialysis, LLC
• Marian Lynn Freund, MA
• Maggie Rose Friede, APNP
• Rhonda Friedrich, APNP
• Jennifer Fritchen
• Katherine Anne Frost, PH.D.
• Nicole Frost, BSW
• Emilee Fry
• Destiny Fryt
• Carla Frieda Fuentesbuendia, A.A.S. SAC

• All providers in Waukesha, WI
• Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 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.