NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Kozlowski, MSPT

Physical Therapist in Redmond, OR · enumerated 2006.

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

National Provider Identifier

1588670483

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Joseph Kozlowski
Credential MSPT
Sex Male
Practice address 513 Nw Fir Ave, Redmond, OR, 97756
Fax (541) 923-7393
Enumeration date Jul 31, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4432 (OR) Primary

Other identifiers

Identifier Type State Issuer
P00240308 Other OR RR MEDI

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joseph Kozlowski practice?
The practice location on file with NPPES is in Redmond, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joseph Kozlowski?
The National Provider Identifier (NPI) for Joseph Kozlowski is 1588670483, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.