NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

All County Gastroenterology & Hepatology Pllc

Gastroenterology Physician in Rockville Centre, NY · enumerated 2006 · authorized official Charnjit Singh, Owner.

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

National Provider Identifier

1609899681

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name All County Gastroenterology & Hepatology Pllc
Practice address 176 N Village Ave Ste 2d, Rockville Centre, NY, 11570
Phone (516) 763-0556
Fax (516) 341-7466
Enumeration date Jul 25, 2006
Last updated in NPPES Aug 27, 2015

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 205324 (NY) Primary

Authorized official

Name Charnjit Singh
Title Owner
Phone (516) 763-0556

Other identifiers

Identifier Type State Issuer
01728587 Medicaid NY -

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

Who is the authorized official for All County Gastroenterology & Hepatology Pllc?
NPPES lists Charnjit Singh (Owner) as the authorized official for this organization.
What is the NPI number for All County Gastroenterology & Hepatology Pllc?
The NPI for All County Gastroenterology & Hepatology Pllc is 1609899681, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-27.