Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Callie Tatman
Registered Dietitian in Tyler, TX · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174938435
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Registry record
Entity type Individual (Type 1)
Name Callie Tatman
Sex Female
Practice address 11937 Us Highway 271, Tyler, TX, 75708
Phone (903) 877-7777
Enumeration date Jun 25, 2014
Last updated in NPPES Jun 25, 2014
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DT82953 (TX) 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.
Frequently asked questions
Where does Callie Tatman practice?
The practice location on file with NPPES is in Tyler, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Callie Tatman?
The National Provider Identifier (NPI) for Callie Tatman is 1174938435, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Frances Elizondo Physician Assistant · Tyler, TX NPI 1245233550 Sharon Martin Holm Family Medicine Physician · Tyler, TX NPI 1275538035 Kathryn Wortz Clinical Psychologist · Tyler, TX NPI 1700882339 Christopher May Pharmacist · Tyler, TX NPI 1386642841 David Jones Critical Care Medicine (Internal Medicine) Physician · Tyler, TX NPI 1366440596 Robert Boyne Neurology Physician · Tyler, TX NPI 1134128176 Billy Sartor Pharmacotherapy Pharmacist · Tyler, TX NPI 1033110432 University of Texas Health Science Center at Tyler General Acute Care Hospital · Tyler, TX NPI 1417941295
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-25.