Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Ries
Podiatrist in Rapid City, SD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417983149
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Registry record
Entity type Individual (Type 1)
Name Thomas Ries
Sex Male
Practice address 350 Pine St, Rapid City, SD, 57701
Phone (605) 721-8939
Enumeration date Jun 24, 2006
Last updated in NPPES Dec 1, 2015
Taxonomy & licenses
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 Thomas Ries?
Thomas Ries is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Douglas Lehmann Pediatrics Physician · Rapid City, SD NPI 1508832734 Melissa Bowers Pediatrics Physician · Rapid City, SD NPI 1730149311 Evalina Murphy Nurse Practitioner · Rapid City, SD NPI 1336102094 Donald Blower Family Medicine Physician · Rapid City, SD NPI 1932156817 Kenneth Vogele Gastroenterology Physician · Rapid City, SD NPI 1417986522 Mark Henline Dentist · Rapid City, SD NPI 1730107491 Amanda Diehl Pediatrics Physician · Rapid City, SD NPI 1982793725 James Aurand Family Medicine Physician · Rapid City, SD NPI 1518038447
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-01.