NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna Marie Berdzik, PT, DPT

Specialist in Tonawanda, NY · enumerated 2008 · practices at Associated Physical & Occupational Therapists, Pllc.

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

National Provider Identifier

1083891576

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Donna Marie Berdzik
Credential PT, DPT
Sex Female
Practice address 3767 Delaware Ave, Tonawanda, NY, 14217
Phone (716) 874-6175
Enumeration date Jan 28, 2008
Last updated in NPPES Sep 26, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 029647-1 (NY) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

What is the NPI number for Donna Berdzik?
The National Provider Identifier (NPI) for Donna Berdzik is 1083891576, a Type 1 (individual) record in the CMS NPPES registry.
Where does Donna Berdzik practice?
The practice location on file with NPPES is in Tonawanda, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-26.