NPI Portal NPI Lookup & Verification

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

Mr. David J Potucek, MSPT, CFMT

Physical Therapist in Fairfield, CT · enumerated 2006 · practices at Manual Therapy Specialists.

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

National Provider Identifier

1720168545

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Registry record

Entity type Individual (Type 1)
Name Mr. David J Potucek
Credential MSPT, CFMT
Sex Male
Practice address Fairfield, CT, 06824
Fax (203) 601-7110
Enumeration date Oct 16, 2006
Last updated in NPPES Mar 11, 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 0007569 (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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is David Potucek?
David Potucek is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-11.