Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Benjamin Thiele, D.D.S.
Dentist in Warroad, MN · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073994653
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Mark Benjamin Thiele
Credential D.D.S.
Sex Male
Practice address 301 State Ave Sw, Warroad, MN, 56763
Phone (218) 386-1048
Fax (218) 386-1049
Enumeration date Jun 9, 2015
Last updated in NPPES Apr 22, 2025
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mark Thiele?
Mark Thiele is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.