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Mary Saab, DPT

Physical Therapist in Derry, NH · enumerated 2026 · practices at Derry Sports & Rehab, LLC.

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

National Provider Identifier

1821927591

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Registry record

Entity type Individual (Type 1)
Name Mary Saab
Credential DPT
Sex Female
Practice address 23a Crystal Ave, Derry, NH, 03038
Phone (603) 437-3338
Enumeration date May 18, 2026
Last updated in NPPES May 18, 2026

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6240 (NH) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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.

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Frequently asked questions

Where does Mary Saab practice?
The practice location on file with NPPES is in Derry, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Saab?
The National Provider Identifier (NPI) for Mary Saab is 1821927591, 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 2026-05-18.