NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Susan Marie Demas, P.T.

Physical Therapist in Manlius, NY · enumerated 2016.

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

National Provider Identifier

1285187138

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Registry record

Entity type Individual (Type 1)
Name Mrs. Susan Marie Demas
Credential P.T.
Sex Female
Practice address Manlius, NY, 13104
Phone (315) 345-8652
Enumeration date Jul 27, 2016
Last updated in NPPES Jul 27, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8655 (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

What is the NPI number for Susan Demas?
The National Provider Identifier (NPI) for Susan Demas is 1285187138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Demas practice?
The practice location on file with NPPES is in Manlius, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-27.