Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Sammartino
Physical Therapist in Mansfield, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891377222
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Registry record
Entity type Individual (Type 1)
Name Alexandra Sammartino
Sex Female
Practice address 200 Chauncy St, Mansfield, MA, 02048
Phone (508) 339-7999
Enumeration date Apr 26, 2021
Last updated in NPPES Apr 26, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22977 (MA) Primary
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.
Frequently asked questions
What is the NPI number for Alexandra Sammartino?
The National Provider Identifier (NPI) for Alexandra Sammartino is 1891377222, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexandra Sammartino practice?
The practice location on file with NPPES is in Mansfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Raymond Martin General Practice Dentistry · Mansfield, MA NPI 1700869641 Kenneth Torman Chiropractor · Mansfield, MA NPI 1235168246 Gina Kozimor Physical Therapist · Mansfield, MA NPI 1578682597 Sue Ann Brown Physical Therapist · Mansfield, MA NPI 1740443076 Dynamic Dental P.C. General Practice Dentistry · Mansfield, MA NPI 1134367584 Raymond K Martin DDS Magd PC Inc. General Practice Dentistry · Mansfield, MA NPI 1992934665
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-26.