Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Wittkopp
Physical Therapist in Groton, CT · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992124465
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Registry record
Entity type Individual (Type 1)
Name Rebecca Wittkopp
Sex Female
Practice address 1145 Poquonnock Rd, Groton, CT, 06340
Phone (860) 446-9960
Enumeration date Apr 14, 2014
Last updated in NPPES Oct 29, 2016
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 010081 (CT) 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
Where does Rebecca Wittkopp practice?
The practice location on file with NPPES is in Groton, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Rebecca Wittkopp?
The National Provider Identifier (NPI) for Rebecca Wittkopp is 1992124465, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Mia Williams Physician Assistant · Groton, CT NPI 1598731572 Health Resources of Groton, Inc. Skilled Nursing Facility · Groton, CT NPI 1366499568 Amy Moncy Speech-Language Pathologist · Groton, CT NPI 1841315025 Audra Wilks Speech-Language Pathologist · Groton, CT NPI 1275651481 Roberto Vergara Physical Therapist · Groton, CT NPI 1265552400 Julia Rice Occupational Therapist · Groton, CT NPI 1336365261 Nancy Bestwick Occupational Therapy Assistant · Groton, CT NPI 1720280985 Catherine Canavan Occupational Therapist · Groton, CT NPI 1780886648
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-29.