Active NPI
Zachary Troyer, D..O.
- Physical Therapist
- Saint Germain, WI
National Provider Identifier
1972951325
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- Practice address
- 252 Wi-70
Saint Germain, WI 54558 - Phone
- (715) 358-0610
- Fax
- (715) 356-9864
- NPI assigned
- May 26, 2016
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Physical Therapist | 225100000X | Primary |
Addresses
Primary practice location
252 Wi-70
Saint Germain, WI 54558
Mailing address
8217 Grundy Point Rd
Woodruff, WI 54568-9612
Phone (715) 890-8488
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
252 Hwy 70 E
Saint Germain, WI 54558-8800
Phone (715) 480-0001
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northwoods PT Holdings | Physical Therapist | Current | Accepting new patients |
Locations
8554 US Highway 51
Minocqua, WI 54548
Phone (715) 358-1929
Organizations & group practices 1
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.
-
- Physical Therapist
- Saint Germain, WI
- NPI 1861358178
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1464220800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772409600000",
"number": "1972951325",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8217 GRUNDY POINT RD",
"city": "WOODRUFF",
"state": "WI",
"postal_code": "545689612",
"telephone_number": "715-890-8488",
"fax_number": "715-318-0204"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "252 WI-70",
"city": "SAINT GERMAIN",
"state": "WI",
"postal_code": "54558",
"telephone_number": "715-358-0610",
"fax_number": "715-356-9864"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TROYER",
"first_name": "ZACHARY",
"credential": "D..O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-05-26",
"last_updated": "2026-03-02",
"certification_date": "2026-03-02",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Saint Germain, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2026; 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.