Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James Z. Tullis, D.M.D.
Dentist in Taylorsville, UT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639370190
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Registry record
Entity type Individual (Type 1)
Name Dr. James Z. Tullis
Credential D.M.D.
Sex Male
Practice address 5547 S 4015 W, Taylorsville, UT, 84118
Phone (801) 968-3585
Fax (801) 968-3586
Enumeration date May 30, 2007
Last updated in NPPES Jul 8, 2007
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
How do I verify James Tullis's NPI record?
Cross-check NPI 1639370190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639370190 active?
Yes, as of the latest NPPES snapshot, NPI 1639370190 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Robby Luck Physical Therapist · Taylorsville, UT NPI 1063568533 Baird Orthodontics, PC Orthodontics and Dentofacial Orthopedics Dentistry · Taylorsville, UT NPI 1104955236 Brent Twitchell Dentist · Taylorsville, UT NPI 1689882250 Tullis & Twitchell Dmd LLC Dentist · Taylorsville, UT NPI 1992913552 Brian Baird Orthodontics and Dentofacial Orthopedics Dentistry · Taylorsville, UT NPI 1104036557 Allen Ludlow Physical Therapist · Taylorsville, UT NPI 1720216450
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.