Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christina Barr, DPT

Physical Therapist in Groton, CT · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861173825

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Registry record

Entity type Individual (Type 1)

Name Christina Barr

Credential DPT

Sex Female

Practice address Groton, CT, 06340

Phone (860) 446-8265

Enumeration date Jul 31, 2023

Last updated in NPPES Jan 21, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 14008 (CT) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christina Barr 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 Christina Barr?

The National Provider Identifier (NPI) for Christina Barr is 1861173825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Mirka Normand Occupational Therapist · Groton, CT NPI 1023156759 Jeanne Reed Physician Assistant · Groton, CT NPI 1356475776 Lawrence & Memorial Hospital Occupational Medicine Physician · Groton, CT NPI 1376716670 Paul Goldstein Occupational Therapist · Groton, CT NPI 1801039912 Shrikant Deshpande Emergency Medicine Physician · Groton, CT NPI 1891927455 Angela Prentiss Family Nurse Practitioner · Groton, CT NPI 1285048579 Kathryn Connor Physician Assistant · Groton, CT NPI 1861842437 Sheridan Healthcare of Connecticut, PC Anesthesiology Physician · Groton, CT NPI 1265966287

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-21.