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Gregory Subtelny

Gregory Subtelny is a General Practice Dentistry provider (Dentist) practicing in Ithaca, NY, registered in the NPPES registry with NPI 1740353218 since 2006.

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NPI 1740353218
Entity type Individual (Type 1)
Name Gregory Subtelny
Sex Male
Practice address 436 N AURORA ST, Ithaca, NY, 14850
Phone 6072737333
Enumeration date 2006-11-15
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 032498 NY
Copy-ready billing details
Provider: Gregory Subtelny
NPI: 1740353218
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 436 N AURORA ST, Ithaca, NY, 14850

Other providers at this practice address

NPI Name Type Specialty Location
1457424988 Robert Duthie Individual General Practice Dentistry Ithaca, NY

Verify this record

Cross-check NPI 1740353218 against the authoritative CMS record: view Gregory Subtelny 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 specialty is Gregory Subtelny?
Gregory Subtelny is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.