Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas E Kersten, M.D.
Specialist in Saint Paul, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508830399
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas E Kersten
Credential M.D.
Sex Male
Practice address 333 Smith Ave N, Saint Paul, MN, 55102
Phone (952) 843-4333
Fax (952) 843-4301
Enumeration date Feb 16, 2006
Last updated in NPPES Jul 8, 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
Where does Thomas Kersten practice?
The practice location on file with NPPES is in Saint Paul, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Kersten?
The National Provider Identifier (NPI) for Thomas Kersten is 1508830399, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.