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Mark J Korte, M.D.

Family Medicine Physician in Herrin, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821102849

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Registry record

Entity type Individual (Type 1)
Name Mark J Korte
Credential M.D.
Sex Male
Practice address 405 Rushing Dr, Herrin, IL, 62948
Phone (618) 993-3300
Fax (618) 993-0262
Enumeration date Aug 18, 2006
Last updated in NPPES Feb 16, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036107220 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
077636 Other - HEALTH ALLIANCE
10019630 Other - RAILROAD MEDICARE
447045 Other - HEALTH LINK
036107220 Medicaid IL -
080188013 Other - BCBS

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.

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Frequently asked questions

Where does Mark Korte practice?
The practice location on file with NPPES is in Herrin, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Korte?
The National Provider Identifier (NPI) for Mark Korte is 1821102849, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-16.