Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Polak, PT

Specialist in Port Jefferson, NY · enumerated 2014.

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

National Provider Identifier

1013329333

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Registry record

Entity type Individual (Type 1)

Name Kathleen Polak

Credential PT

Sex Female

Practice address 635 Belle Terre Rd, Ste 204, Port Jefferson, NY, 11777

Phone (631) 474-0008

Fax (631) 474-0224

Enumeration date May 21, 2014

Last updated in NPPES Jun 9, 2023

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 037194 (NY) Primary

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

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 Kathleen Polak practice?

The practice location on file with NPPES is in Port Jefferson, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathleen Polak?

The National Provider Identifier (NPI) for Kathleen Polak is 1013329333, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-09.