Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory Quattlebaum Jr., DMD
Dentist in Naples, FL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902469133
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory Quattlebaum Jr.
Credential DMD
Sex Male
Practice address 4953 Castello Dr, Naples, FL, 34103
Phone (239) 263-2122
Enumeration date Apr 14, 2019
Last updated in NPPES Aug 11, 2021
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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.
Frequently asked questions
Is NPI 1902469133 active?
Yes, as of the latest NPPES snapshot, NPI 1902469133 is active (record last updated 2021-08-11).
How do I verify Gregory Quattlebaum's NPI record?
Cross-check NPI 1902469133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Steven Boe Dmd & Stephen Page Dmd, PA General Practice Dentistry · Naples, FL NPI 1073637336 Steven Boe General Practice Dentistry · Naples, FL NPI 1497879753 Stephen Page General Practice Dentistry · Naples, FL NPI 1629193651 Christopher Page Dentist · Naples, FL NPI 1366601247 Boe, Page & Page Dental Group Pllc Dentist · Naples, FL NPI 1013357847
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-11.