Active NPI
Sarah L Konzak, OTR
- Occupational Therapist
- Sheboygan, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 3445-026
- Practice address
- 3400 Union Ave
Sheboygan, WI 53081-8426 - Phone
- (920) 802-2100
- Fax
- (920) 828-2705
- NPI assigned
- Feb 14, 2007
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 3445-026 | WI | Primary |
Addresses
Primary practice location
3400 Union Ave
Sheboygan, WI 53081-8426
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250
Other practice location 1
511 S 6th St
Cedar Grove, WI 53013-1679
Phone (920) 668-6777
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40828800 | Medicaid | WI |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | skonzak87254@direct.myadvocateaurora.org | Direct | |
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Occupational Therapist in Private Practice
- Education
- Other, 1999
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
309 N Bartlett St
Shawano, WI 54166-2127
Phone (715) 526-2111
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3445-026 | WI | MD | Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Hands-Plus Therapy Services LLC | Past | Accepting new patients | |
| Aurora Health Care Central, Inc. | Past | Accepting new patients | |
| Countryside Therapy Service LLC | Past | Accepting new patients |
Locations
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
309 N Bartlett St
Shawano, WI 54166
Phone (715) 526-2111
3400 Union Ave
Sheboygan, WI 53081
Phone (920) 802-2100
2414 Kohler Memorial Dr
Sheboygan, WI 53081
Phone (920) 457-4461
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.
-
- Certified Registered Nurse Anesthetist
- Milwaukee, WI
- NPI 1427271378
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Milwaukee, WI
- NPI 1659599157
-
- General Acute Care Hospital
- Sheboygan, WI
- NPI 1922053107
-
- Physical Medicine & Rehabilitation Physician
- Waldo, WI
- NPI 1336391127
-
- Specialist
- Port Washington, WI
- NPI 1801071048
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1171411200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1215070909",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 735044",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606735044",
"telephone_number": "800-326-2250"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3400 UNION AVE",
"city": "SHEBOYGAN",
"state": "WI",
"postal_code": "530818426",
"telephone_number": "920-802-2100",
"fax_number": "920-828-2705"
}
],
"practiceLocations": [
{
"address_1": "511 S 6th St",
"address_purpose": "LOCATION",
"city": "Cedar Grove",
"state": "WI",
"postal_code": "530131679",
"country_code": "US",
"telephone_number": "920-668-6777",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KONZAK",
"first_name": "SARAH",
"middle_name": "L",
"credential": "OTR",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-02-14",
"last_updated": "2025-09-11",
"certification_date": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "WI",
"license": "3445-026",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "40828800",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "skonzak87254@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "511 S 6th St",
"city": "Cedar Grove",
"state": "WI",
"country_code": "US",
"postal_code": "530131679",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "511 S 6th St",
"city": "Cedar Grove",
"state": "WI",
"country_code": "US",
"postal_code": "530131679",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Sheboygan, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.