Active NPI
Stephanie Marie Piechowiak, RD, LD
- Registered Dietitian
- Toledo, OH
National Provider Identifier
1285301044
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- LD.09228
- Practice address
- 1125 Hospital Dr
Toledo, OH 43614-8001 - Phone
- (419) 383-4585
- Fax
- (419) 383-3112
- NPI assigned
- Aug 27, 2021
- 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | LD.09228 | OH | Primary |
Addresses
Primary practice location
1125 Hospital Dr
Toledo, OH 43614-8001
Mailing address
3000 Arlington Ave Stop 1108
Toledo, OH 43614-2595
Phone (419) 383-7100
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)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Toledo Physicians, LLC | Current | Accepting new patients | |
| University of Toledo Physicians LLC | Current | Accepting new patients |
Locations
1125 Hospital Dr
Toledo, OH 43614
Phone (419) 383-3761
3000 Arlington Ave
Toledo, OH 43614
Phone (419) 383-3556
3000 Arlington Ave
Stop 1108
Toledo, OH 43614
3355 Glendale Ave
Toledo, OH 43614
Phone (419) 383-5614
Interoperability endpoints
- https://api.platform.athenahealth.com/9641/brand/2/csg/1/fhir/r4
Organizations & group practices 2
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.
-
- Internal Medicine Physician
- Toledo, OH
- NPI 1942296033
-
- Sports Medicine (Family Medicine) Physician
- Toledo, OH
- NPI 1215240676
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1630022400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768435200000",
"number": "1285301044",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3000 ARLINGTON AVE STOP 1108",
"city": "TOLEDO",
"state": "OH",
"postal_code": "436142595",
"telephone_number": "419-383-7100"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1125 HOSPITAL DR",
"city": "TOLEDO",
"state": "OH",
"postal_code": "436148001",
"telephone_number": "419-383-4585",
"fax_number": "419-383-3112"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PIECHOWIAK",
"first_name": "STEPHANIE",
"middle_name": "MARIE",
"credential": "RD, LD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-08-27",
"last_updated": "2026-01-15",
"certification_date": "2026-01-15",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "OH",
"license": "LD.09228",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Toledo, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.