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

Ms. Alexandra Lynn Messur, PT, DPT

Physical Therapist in Pittsford, NY · enumerated 2022.

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

National Provider Identifier

1154049526

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Registry record

Entity type Individual (Type 1)

Name Ms. Alexandra Lynn Messur

Credential PT, DPT

Sex Female

Practice address Pittsford, NY, 14534

Phone (585) 387-0430

Enumeration date Aug 22, 2022

Last updated in NPPES Aug 22, 2022

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 049014 (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

How do I verify Alexandra Messur's NPI record?

Cross-check NPI 1154049526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154049526 active?

Yes, as of the latest NPPES snapshot, NPI 1154049526 is active (record last updated 2022-08-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-22.