Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John T Giesen, M.D.
Specialist in Coeur D Alene, ID · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093701492
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Registry record
Entity type Individual (Type 1)
Name John T Giesen
Credential M.D.
Sex Male
Practice address 1107 W Ironwood Dr, Coeur D Alene, ID, 83814
Phone (208) 667-7459
Fax (208) 667-2631
Enumeration date Sep 21, 2005
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What is the NPI number for John Giesen?
The National Provider Identifier (NPI) for John Giesen is 1093701492, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Giesen practice?
The practice location on file with NPPES is in Coeur D Alene, ID. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lloyd Witham Specialist · Coeur D Alene, ID NPI 1467448860 Jonathan S King MD PC Specialist · Coeur D Alene, ID NPI 1821101023 Lloyd E. Witham MD PA Specialist · Coeur D Alene, ID NPI 1871685321 Margaret Mcpaul Registered Nurse First Assistant · Coeur D Alene, ID NPI 1770642951 Gregory Keese Orthopaedic Surgery Physician · Coeur D Alene, ID NPI 1316137862 Kyle Havercroft Surgical Physician Assistant · Coeur D Alene, ID NPI 1700063344 Gregory R. Keese, M.D., P.C. Specialist · Coeur D Alene, ID NPI 1740539725
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.