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

Dr. Carleen Delgreco, DPT

Physical Therapist in Guilford, CT · enumerated 2020 · practices at Physical Therapy Specialists.

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

National Provider Identifier

1124632237

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Registry record

Entity type Individual (Type 1)
Name Dr. Carleen Delgreco
Credential DPT
Sex Female
Practice address Guilford, CT, 06437
Phone (203) 458-1645
Enumeration date Sep 4, 2020
Last updated in NPPES Sep 4, 2020

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 12769 (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.

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Frequently asked questions

Where does Carleen Delgreco 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 Carleen Delgreco?
The National Provider Identifier (NPI) for Carleen Delgreco is 1124632237, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-04.