Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Trevor Koslowski

Individual provider Gerontology Nurse Practitioner · NPI 1437035110

Trevor Koslowski is a Nurse Practitioner in Park Falls, Wisconsin. Qualified in 2025, 1 year ago. Practices with Flambeau Hospital, Inc, a 40-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
1
Licensed in
WI
In the registry since
2025
Specialties on file
2

Practice location Address checks out

98 Sherry Ave
Park Falls, WI 54552-1467
Phone: (715) 762-2484
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 18000 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1437035110
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 15, 2025
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026
Mailing address98 Sherry Ave, Park Falls, WI 54552-1412

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Flambeau Hospital, Inc. — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare