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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mark J Kopel, D.O.

Family Medicine Physician in Hartland, MI · enumerated 2006 · practices at Hartland Family Physicians PC.

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

National Provider Identifier

1437264645

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark J Kopel
Credential D.O.
Sex Male
Practice address Hartland, MI, 48353
Phone (810) 632-6380
Fax (810) 632-6601
Enumeration date Aug 20, 2006
Last updated in NPPES Sep 13, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MK008618 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Mark Kopel practice?
The practice location on file with NPPES is in Hartland, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Kopel?
The National Provider Identifier (NPI) for Mark Kopel is 1437264645, 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 2012-09-13.