Active NPI
Keegan Olin, PT
- Physical Therapist
- Janesville, WI
National Provider Identifier
1629904883
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- 17841-24
- Practice address
- 557 N Washington St
Janesville, WI 53548-2907 - Phone
- (608) 754-6000
- NPI assigned
- Jun 23, 2026
- 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 | 17841-24 | WI | Primary |
Addresses
Primary practice location
557 N Washington St
Janesville, WI 53548-2907
Mailing address
29624 Network PL
Chicago, IL 60673-1296
Phone (608) 754-6000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2026
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
29624 Network PL
Chicago, IL 60673-1296
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782172800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782691200000",
"number": "1629904883",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "29624 NETWORK PL",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606731296",
"telephone_number": "608-754-6000",
"fax_number": "608-755-7892"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "557 N WASHINGTON ST",
"city": "JANESVILLE",
"state": "WI",
"postal_code": "535482907",
"telephone_number": "608-754-6000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OLIN",
"first_name": "KEEGAN",
"credential": "PT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-06-23",
"last_updated": "2026-06-29",
"certification_date": "2026-06-29",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "WI",
"license": "17841-24",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Janesville, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- 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.