Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Erin Carroll, PT
Physical Therapist in Methuen, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417164948
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Registry record
Entity type Individual (Type 1)
Name Melissa Erin Carroll
Credential PT
Sex Female
Practice address 126 Merrimack St, Methuen, MA, 01844
Phone (978) 681-0323
Enumeration date May 16, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 17666 (MA) 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
What is the NPI number for Melissa Carroll?
The National Provider Identifier (NPI) for Melissa Carroll is 1417164948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Carroll practice?
The practice location on file with NPPES is in Methuen, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.