Champlain Valley Gastroenterlogy PC

Champlain Valley Gastroenterlogy PC is a healthcare organization registered as Gastroenterology Physician in Plattsburgh, NY, holding Type 2 (organization) NPI 1912075250 since 2006. The authorized official on file is Jeffrey Gretz, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1912075250
Entity type	Organization (Type 2)
Legal business name	Champlain Valley Gastroenterlogy PC
Practice address	164 BOYNTON AVENUE, SUITE 5, Plattsburgh, NY, 12901
Phone	5183247920
Fax	5183247922
Enumeration date	2006-12-04
Last updated in NPPES	2015-03-12

Authorized official

Name	Jeffrey Gretz
Title	Owner
Phone	5183247920

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207RG0100X	Gastroenterology Physician	Primary	220526	NY

Other identifiers

Identifier	Type	State	Issuer
02180243	Medicaid	NY	—
100015503	Other	NY	RAILROAD MEDICARE

Copy-ready billing details

Provider: Champlain Valley Gastroenterlogy PC
NPI: 1912075250
Taxonomy: 207RG0100X (Gastroenterology Physician)
Address: 164 BOYNTON AVENUE, SUITE 5, Plattsburgh, NY, 12901

Verify this record

Cross-check NPI 1912075250 against the authoritative CMS record: view Champlain Valley Gastroenterlogy PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.

What type of organization is Champlain Valley Gastroenterlogy PC?

Champlain Valley Gastroenterlogy PC is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-03-12.