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Mark A Meeker, D. O.

Internal Medicine Physician in Galesburg, IL · enumerated 2006.

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

National Provider Identifier

1225139058

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Registry record

Entity type Individual (Type 1)
Name Mark A Meeker
Credential D. O.
Sex Male
Practice address 3315 N Seminary St, Galesburg, IL, 61401
Phone (309) 344-1000
Fax (309) 344-1054
Enumeration date Sep 26, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians 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

Other identifiers

Identifier Type State Issuer
10591831 Other - CAQH
4314334 Other - AETNA
364271985-06 Other - JOHN DEERE
4815127 Other - BC/BS

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

How do I verify Mark Meeker's NPI record?
Cross-check NPI 1225139058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225139058 active?
Yes, as of the latest NPPES snapshot, NPI 1225139058 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.