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Thunder Bay Therapy & Sports Medicine

Occupational Medicine Clinic/Center in Alpena, MI · enumerated 2015 · authorized official Kristine Ernst, Occupational Therapist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003203605

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Registry record

Entity type Organization (Type 2)
Legal business name Thunder Bay Therapy & Sports Medicine
Practice address 348 Long Rapids Plz, Alpena, MI, 49707
Phone (989) 358-8086
Fax (989) 354-2253
Enumeration date Apr 21, 2015
Last updated in NPPES Apr 21, 2015

Taxonomy & classification

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities · License 5201009050 (MI) Primary

Authorized official

Name Kristine Ernst
Title Occupational Therapist
Phone (313) 282-9304

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-04-21. Verify at npiregistry.cms.hhs.gov.
Where is Thunder Bay Therapy & Sports Medicine located?
The practice location on file with NPPES is in Alpena, MI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-21.