Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Twin Tier Pathology Associates, PC

Clinical Pathology/Laboratory Medicine Physician in Binghamton, NY · enumerated 2005 · authorized official James Terzian, President.

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

National Provider Identifier

1770577470

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Registry record

Entity type Organization (Type 2)

Legal business name Twin Tier Pathology Associates, PC

Practice address 169 Riverside Dr, Binghamton, NY, 13905

Phone (607) 798-5219

Fax (607) 798-6707

Enumeration date Sep 8, 2005

Last updated in NPPES Jan 2, 2024

Taxonomy & classification

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name James Terzian

Title President

Phone (607) 798-5219

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

Where is Twin Tier Pathology Associates, PC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-02. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-02.