Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Keith Linsey, MS PT
Physical Therapist in Melrose, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750492468
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Registry record
Entity type Individual (Type 1)
Name Mr. Keith Linsey
Credential MS PT
Sex Male
Practice address 721 Main Street, Nsoa Pt Unit, Melrose, MA, 02176
Phone (781) 979-2519
Fax (781) 979-2520
Enumeration date Aug 31, 2006
Last updated in NPPES Oct 11, 2011
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10624 (MA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Y67322 | Other | - | BCBS INDIVIDUAL |
| 0000Y61011 | Other | - | BCBS GROUP |
| 612930 | Other | - | TUFTS GROUP |
| 6135212 | Other | - | HARVARD PILGRIM GROUP |
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 Keith Linsey?
The National Provider Identifier (NPI) for Keith Linsey is 1750492468, a Type 1 (individual) record in the CMS NPPES registry.
Where does Keith Linsey practice?
The practice location on file with NPPES is in Melrose, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-11.