Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Peter Gordon Grace, D.DS.

General Practice Dentistry in Geneva, NY · enumerated 2007.

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

National Provider Identifier

1164551115

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter Gordon Grace

Credential D.DS.

Sex Male

Practice address Geneva, NY, 14456

Phone (315) 789-7922

Fax (315) 789-0078

Enumeration date Mar 5, 2007

Last updated in NPPES May 5, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 052458 (NY) Secondary

1223G0001X General Practice Dentistry Dental Providers · License NY052458 (NY) Primary

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

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

Is NPI 1164551115 active?

Yes, as of the latest NPPES snapshot, NPI 1164551115 is active (record last updated 2010-05-05).

How do I verify Peter Grace's NPI record?

Cross-check NPI 1164551115 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-05.