Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Glenn Anthony Gregory, DDS

General Practice Dentistry in Rutland, VT · enumerated 2012.

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

National Provider Identifier

1831449412

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Glenn Anthony Gregory

Credential DDS

Sex Male

Practice address 69 Allen St, Suite 10, Rutland, VT, 05701

Phone (802) 774-5050

Fax (802) 774-5042

Enumeration date Sep 11, 2012

Last updated in NPPES Aug 5, 2015

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 016.0090235 (VT) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
1021108	Medicaid	VT	-

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

How do I verify Glenn Gregory's NPI record?

Cross-check NPI 1831449412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831449412 active?

Yes, as of the latest NPPES snapshot, NPI 1831449412 is active (record last updated 2015-08-05).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-05.