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Dr. Mark Thomas Nootens, MD

Cardiovascular Disease Physician in Munster, IN · enumerated 2006.

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

National Provider Identifier

1568491975

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Thomas Nootens
Credential MD
Sex Male
Practice address 931 Fran Lin Pkwy, Munster, IN, 46321
Phone (219) 513-0107
Fax (219) 513-0108
Enumeration date Jun 30, 2006
Last updated in NPPES Sep 8, 2022

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 01042703 (IN) 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
060070754 Other IN RR MEDICARE PROVIDER #
303467487 Medicaid IL -
000000243924 Other IN ANTHEM PROVIDER #
200043060B Medicaid IN -

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 Nootens practice?
The practice location on file with NPPES is in Munster, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Nootens?
The National Provider Identifier (NPI) for Mark Nootens is 1568491975, 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 2022-09-08.