Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Joseph Marek, M.D.

Q: What is the NPI number for Daniel Marek?

The National Provider Identifier (NPI) for Daniel Marek is 1912190075, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Hand Surgery Physician in Waconia, MN · enumerated 2007.

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

National Provider Identifier

1912190075

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel Joseph Marek

Credential M.D.

Sex Male

Practice address 560 S Maple St, Suite 200, Waconia, MN, 55387

Phone (952) 442-2163

Fax (952) 442-5903

Enumeration date Aug 22, 2007

Last updated in NPPES Aug 13, 2019

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD60158633 (WA) Secondary

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 49566 (MN) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 49566 (MN) Secondary

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.

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Frequently asked questions

Where does Daniel Marek practice?

The practice location on file with NPPES is in Waconia, MN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Daniel Marek?

The National Provider Identifier (NPI) for Daniel Marek is 1912190075, 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 2019-08-13.