Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cynthia J Porter, PT
Physical Therapist in Rochester, NH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396846291
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Registry record
Entity type Individual (Type 1)
Name Cynthia J Porter
Credential PT
Sex Female
Practice address 306 N Main St Ste 5, Rochester, NH, 03867
Phone (603) 335-4700
Fax (603) 335-4704
Enumeration date Sep 26, 2006
Last updated in NPPES Sep 10, 2021
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2977 (NH) 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 Cynthia Porter practice?
The practice location on file with NPPES is in Rochester, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cynthia Porter?
The National Provider Identifier (NPI) for Cynthia Porter is 1396846291, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Karin Tozier Orthopedic Physical Therapist · Rochester, NH NPI 1174782312 Heather Furdak Physical Therapist · Rochester, NH NPI 1508402470 Thomas Hart Physical Therapist · Rochester, NH NPI 1093484289 Sean Gilbert Physical Therapist · Rochester, NH NPI 1467209916 Kyle Hopp Physical Therapist · Rochester, NH NPI 1245116219
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-10.