Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cathleen Zwick

Occupational Therapist in Rochester, NY · enumerated 2016.

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

National Provider Identifier

1700242948

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Registry record

Entity type Individual (Type 1)

Name Cathleen Zwick

Sex Female

Practice address 1335 Portland Ave, Rochester, NY, 14621

Phone (585) 544-4000

Enumeration date Jan 4, 2016

Last updated in NPPES Jan 4, 2016

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004310 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cathleen Zwick?

The National Provider Identifier (NPI) for Cathleen Zwick is 1700242948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cathleen Zwick practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-04.