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Mario D. Santomassimo III, P.T.

Physical Therapist in Cranston, RI · enumerated 2007.

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

National Provider Identifier

1215077748

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Registry record

Entity type Individual (Type 1)
Name Mario D. Santomassimo III
Credential P.T.
Sex Male
Practice address 51 Sockanosset Cross Rd, Cranston, RI, 02920
Phone (401) 944-7574
Fax (401) 944-7602
Enumeration date Feb 7, 2007
Last updated in NPPES Aug 22, 2014

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00783 (RI) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier Type State Issuer
PT00783 Other RI STATE LICENSE NUMBER

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

How do I verify Mario Santomassimo's NPI record?
Cross-check NPI 1215077748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215077748 active?
Yes, as of the latest NPPES snapshot, NPI 1215077748 is active (record last updated 2014-08-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-22.