Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Zachary Thomas Gallup, DMD
Dentist in Casper, WY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720823123
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Registry record
Entity type Individual (Type 1)
Name Zachary Thomas Gallup
Credential DMD
Sex Male
Practice address 3090 Talon Dr, Casper, WY, 82604
Phone (307) 237-1801
Enumeration date Jun 27, 2024
Last updated in NPPES Jul 7, 2024
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
Where does Zachary Gallup practice?
The practice location on file with NPPES is in Casper, WY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Zachary Gallup?
The National Provider Identifier (NPI) for Zachary Gallup is 1720823123, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David Gallup Dentist · Casper, WY NPI 1023343852 Adam Milmont Dentist · Casper, WY NPI 1306252184 Barak Jones Orthodontics and Dentofacial Orthopedics Dentistry · Casper, WY NPI 1043724610 Wyo Ortho, LLC Orthodontics and Dentofacial Orthopedics Dentistry · Casper, WY NPI 1972019057 Philip Storrud Dentist · Casper, WY NPI 1427707306 Oral Sleep Solutions LLC General Practice Dentistry · Casper, WY NPI 1598547127
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-07.