Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Lynne Martocci, PT
Physical Therapist in Guilford, CT · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649816927
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Registry record
Entity type Individual (Type 1)
Name Mrs. Lynne Martocci
Credential PT
Sex Female
Practice address 312 E River Rd, Guilford, CT, 06437
Phone (203) 444-4089
Enumeration date Nov 21, 2019
Last updated in NPPES Nov 21, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0005820 (CT) 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.
Frequently asked questions
Where does Lynne Martocci practice?
The practice location on file with NPPES is in Guilford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lynne Martocci?
The National Provider Identifier (NPI) for Lynne Martocci is 1649816927, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-21.