Individual provider Active NPI

Jennifer Lee Sobczak, PA-C

  • Physician Assistant
  • Brookfield, WI
National Provider Identifier
1831162445
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
1293-23 Issued in WI
Practice address
16455 W Bluemound Rd Ste 120
Brookfield, WI 53005-5921
Phone
(262) 784-7820
Fax
(262) 784-7936
NPI assigned
Feb 13, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 1293-23 WI Primary

Addresses

Primary practice location

16455 W Bluemound Rd Ste 120
Brookfield, WI 53005-5921

Mailing address

801 York St
Manitowoc, WI 54220-4630
Phone (920) 663-9008

Other practice location 1

1320 Pabst Farms Cir Ste 180
Oconomowoc, WI 53066-4877
Phone (262) 560-0322

Other names 1

  • Jennifer Gasperetti Other name

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address Jennifer.Sobczak@forefrontdermatology.emadirect.md
Direct Messaging Address Jennifer.Sobczak@forefrontdermatology.emadirect.md

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20040515000479 WI Practitioner - Physician Assistant 5193715621 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Forefront Dermatology SCGroup PAC ID 3779471701, 650 clinicians

Practice addresses (Care Compare)

1245 Cheyenne Ave
Suite 301
Grafton, WI 53024-9323
Phone (262) 377-2222

1400 Scheuring Rd
De Pere, WI 54115-1067
Phone (920) 964-0229

16455 W Bluemound Rd
Suite 120
Brookfield, WI 53005-5921
Phone (262) 784-7820

Merit-based Incentive Payment System (MIPS)

Final score
97.45 of 100Reported as group
Promoting interoperability
97
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Forefront Dermatology, S.C. CurrentSince Jun 13, 2017 Accepting new patients
Forefront Dermatology, S.C. CurrentSince Jun 13, 2017 Accepting new patients
Forefront Dermatology, S.C. Past Accepting new patients
Forefront Dermatology, S.C. PastSince Feb 1, 2025 Accepting new patients

Locations

16455 W Bluemound Rd
#120
Brookfield, WI 53005
Phone (262) 784-7820

17100 W North Ave
Ste 200
Brookfield, WI 53005
Phone (262) 784-3800

1400 Scheuring Rd
De Pere, WI 54115
Phone (920) 964-0229

1245 Cheyenne Ave
Ste 301
Grafton, WI 53024
Phone (262) 377-2222

801 York St
Manitowoc, WI 54220
Phone (866) 630-9882

1320 Pabst Farms Cir
Unit 180
Oconomowoc, WI 53066
Phone (262) 560-0322

Organizations & group practices 5

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": "1139788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1831162445",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 YORK ST",
            "city": "MANITOWOC",
            "state": "WI",
            "postal_code": "542204630",
            "telephone_number": "920-663-9008",
            "fax_number": "920-684-1439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16455 W BLUEMOUND RD STE 120",
            "city": "BROOKFIELD",
            "state": "WI",
            "postal_code": "530055921",
            "telephone_number": "262-784-7820",
            "fax_number": "262-784-7936"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1320 PABST FARMS CIR STE 180",
            "address_purpose": "LOCATION",
            "city": "OCONOMOWOC",
            "state": "WI",
            "postal_code": "530664877",
            "country_code": "US",
            "telephone_number": "262-560-0322",
            "fax_number": "262-560-0379",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SOBCZAK",
        "first_name": "JENNIFER",
        "middle_name": "LEE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-13",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WI",
            "license": "1293-23",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Jennifer.Sobczak@forefrontdermatology.emadirect.md",
            "affiliation": "N",
            "address_1": "1320 PABST FARMS CIR STE 180",
            "city": "OCONOMOWOC",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530664877",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Jennifer.Sobczak@forefrontdermatology.emadirect.md",
            "affiliation": "N",
            "address_1": "16455 W BLUEMOUND RD STE 120",
            "city": "BROOKFIELD",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530055921",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "JENNIFER",
            "last_name": "GASPERETTI",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Brookfield, WI

Sources for this page

Verify at the official NPI Registry.