Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Penna-Garczewski, OT

Occupational Therapist in Fairfield, CT · enumerated 2006.

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

National Provider Identifier

1891863171

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Registry record

Entity type Individual (Type 1)

Name Barbara Penna-Garczewski

Credential OT

Sex Female

Practice address 1931 Black Rock Tpke, Fairfield, CT, 06825

Phone (203) 384-8681

Fax (203) 384-0722

Enumeration date Dec 2, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000142 (CT) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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 Barbara Penna-Garczewski practice?

The practice location on file with NPPES is in Fairfield, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Barbara Penna-Garczewski?

The National Provider Identifier (NPI) for Barbara Penna-Garczewski is 1891863171, 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 2007-07-08.