Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sean O'Hagen, Ph.D. Psychology Pllc

Psychologist in Vestal, NY · enumerated 2019 · authorized official Sean Ohagen, Psycholgoist.

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

National Provider Identifier

1609425248

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Registry record

Entity type Organization (Type 2)

Legal business name Sean O'Hagen, Ph.D. Psychology Pllc

Practice address 231 Main St Lbby Lvl, Vestal, NY, 13850

Phone (607) 205-1394

Fax (607) 238-3749

Enumeration date Sep 6, 2019

Last updated in NPPES Sep 6, 2019

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Sean Ohagen

Title Psycholgoist

Phone (607) 205-1394

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

Where is Sean O'Hagen, Ph.D. Psychology Pllc located?

The practice location on file with NPPES is in Vestal, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-09-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-06.