Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Lee Witt, D.M.D.
Dentist in Duluth, GA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629522271
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Registry record
Entity type Individual (Type 1)
Name David Lee Witt
Credential D.M.D.
Sex Male
Practice address 1630 Pleasant Hill Rd Ste 200, Duluth, GA, 30096
Phone (770) 381-7878
Enumeration date Aug 12, 2016
Last updated in NPPES Aug 12, 2016
Taxonomy & licenses
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 1629522271 active?
Yes, as of the latest NPPES snapshot, NPI 1629522271 is active (record last updated 2016-08-12).
How do I verify David Witt's NPI record?
Cross-check NPI 1629522271 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-12.