Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tj Dyer, DDS
Dentist in Madison, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376809129
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Registry record
Entity type Individual (Type 1)
Name Tj Dyer
Credential DDS
Sex Male
Practice address 7007 Old Sauk Rd, Madison, WI, 53717
Phone (608) 819-8760
Enumeration date Apr 5, 2012
Last updated in NPPES Jan 23, 2017
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 Tj Dyer practice?
The practice location on file with NPPES is in Madison, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tj Dyer?
The National Provider Identifier (NPI) for Tj Dyer is 1376809129, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David Allen Orthodontics and Dentofacial Orthopedics Dentistry · Madison, WI NPI 1588611941 James Milne Orthodontics and Dentofacial Orthopedics Dentistry · Madison, WI NPI 1760420905 Kim Pansegrau Oral and Maxillofacial Surgery (Dentist) · Madison, WI NPI 1518990167 Dha Orthodontics West LLC Orthodontics and Dentofacial Orthopedics Dentistry · Madison, WI NPI 1003849100 Gary Sweeney Oral and Maxillofacial Surgery (Dentist) · Madison, WI NPI 1811921950 Jeffrey Davis Oral and Maxillofacial Surgery (Dentist) · Madison, WI NPI 1346274487 Geoffrey Warda Oral and Maxillofacial Surgery (Dentist) · Madison, WI NPI 1588699664 Dha Orthodontics West LLC Durable Medical Equipment & Medical Supplies · Madison, WI NPI 1053689554
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-23.