Active NPI
Tammy Ann Strehlow, MA
- Health Service Clinic/Center
- Merrill, WI
National Provider Identifier
1043075575
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Health Service Clinic/Center
- Practice address
- N2193 County Road K
Merrill, WI 54452-3608 - Phone
- (715) 539-6641
- Fax
- (715) 201-3341
- NPI assigned
- Feb 14, 2024
- Last updated
- Mar 25, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Health Service Clinic/Center | 261QH0100X | WI | Primary |
Addresses
Primary practice location
N2193 County Road K
Merrill, WI 54452-3608
Mailing address
N2193 County Road K
Merrill, WI 54452-3608
Phone (715) 539-6641
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Arts
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1707868800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774396800000",
"number": "1043075575",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "N2193 COUNTY ROAD K",
"city": "MERRILL",
"state": "WI",
"postal_code": "544523608",
"telephone_number": "715-539-6641",
"fax_number": "715-201-3341"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "N2193 COUNTY ROAD K",
"city": "MERRILL",
"state": "WI",
"postal_code": "544523608",
"telephone_number": "715-539-6641",
"fax_number": "715-201-3341"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STREHLOW",
"first_name": "TAMMY",
"middle_name": "ANN",
"credential": "MA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2024-02-14",
"last_updated": "2026-03-25",
"certification_date": "2026-03-25",
"status": "A"
},
"taxonomies": [
{
"code": "261QH0100X",
"taxonomy_group": "",
"desc": "Clinic/Center, Health Service",
"state": "WI",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Merrill, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.