Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandra Stier, PT

Physical Therapist in Latham, NY · enumerated 2024.

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

National Provider Identifier

1326871195

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Registry record

Entity type Individual (Type 1)

Name Cassandra Stier

Credential PT

Sex Female

Practice address 711 Troy Schenectady Rd Ste 216, Latham, NY, 12110

Phone (518) 786-1665

Enumeration date Aug 26, 2024

Last updated in NPPES Aug 26, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 052898 (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 Cassandra Stier practice?

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

What is the NPI number for Cassandra Stier?

The National Provider Identifier (NPI) for Cassandra Stier is 1326871195, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-26.