NPI Portal NPI Lookup & Verification

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

Gregory Puccio

General Practice Dentistry in Parkville, MD · enumerated 2014 · practices at Gregory Puccio Dmd LLC.

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

National Provider Identifier

1225452279

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Gregory Puccio
Sex Male
Practice address Parkville, MD, 21234
Phone (410) 882-9620
Enumeration date Feb 11, 2014
Last updated in NPPES Oct 29, 2024

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 22DI02559200 (NJ) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 22DI02559200 (NJ) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 16437 (MD) Primary

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

Where does Gregory Puccio practice?
The practice location on file with NPPES is in Parkville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Puccio?
The National Provider Identifier (NPI) for Gregory Puccio is 1225452279, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-29.