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Mark P. Karchon Do, PC

Family Medicine Physician in Commerce Township, MI · enumerated 2006 · authorized official Mark Karchon, Owner.

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

National Provider Identifier

1811083157

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Registry record

Entity type Organization (Type 2)
Legal business name Mark P. Karchon Do, PC
Practice address 2455 Union Lake Rd, Suite 101, Commerce Township, MI, 48382
Phone (248) 360-6000
Fax (248) 360-6040
Enumeration date Oct 5, 2006
Last updated in NPPES Sep 25, 2009

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mark Karchon
Title Owner
Phone (248) 360-6000

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

What type of organization is Mark P. Karchon Do, PC?
Mark P. Karchon Do, PC is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-25.