Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Sean Francis Ostrowski, PT, DPT

Physical Therapist in Bozeman, MT · enumerated 2006 · practices at Intercity Radiology, PC.

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

National Provider Identifier

1013941079

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Registry record

Entity type Individual (Type 1)

Name Mr. Sean Francis Ostrowski

Credential PT, DPT

Sex Male

Practice address 1648 Ellis St, Ste 201, Bozeman, MT, 59715

Phone (406) 585-3701

Fax (406) 586-9708

Enumeration date Jul 10, 2006

Last updated in NPPES Jun 22, 2012

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5966840-2401 (UT) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2289 (MT) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
59668402400001	Other	UT	BLUE CROSS BLUE SHIELD ID

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

Is NPI 1013941079 active?

Yes, as of the latest NPPES snapshot, NPI 1013941079 is active (record last updated 2012-06-22).

How do I verify Sean Ostrowski's NPI record?

Cross-check NPI 1013941079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Heidi Tuthill Diagnostic Radiology Physician · Bozeman, MT NPI 1932169182 James Jutzy Diagnostic Radiology Physician · Bozeman, MT NPI 1578525044 Rex Spear Diagnostic Radiology Physician · Bozeman, MT NPI 1235191388 Ronald Tharp Diagnostic Radiology Physician · Bozeman, MT NPI 1124080270 Intercity Radiology, PC Specialist · Bozeman, MT NPI 1356390736 Douglas Hadley Vascular & Interventional Radiology Physician · Bozeman, MT NPI 1902984776 Peder Horner Vascular & Interventional Radiology Physician · Bozeman, MT NPI 1235218942 Milica Mcdowell Physical Therapist · Bozeman, MT NPI 1275612707

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-22.