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Cathryn Patricola Vasey Phd P.C.

Psychologist in Greenwich, CT · enumerated 2019 · authorized official Cathryn Vasey, President.

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

National Provider Identifier

1538621859

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Registry record

Entity type Organization (Type 2)
Legal business name Cathryn Patricola Vasey Phd P.C.
Practice address 75 Holly Hill Lane, Terrace 2, Greenwich, CT, 06830
Phone (914) 420-8341
Enumeration date Apr 4, 2019
Last updated in NPPES Sep 23, 2022

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Cathryn Vasey
Title President
Phone (914) 420-8341

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

What type of organization is Cathryn Patricola Vasey Phd P.C.?
Cathryn Patricola Vasey Phd P.C. is registered in NPPES as a Psychologist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-23.