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Callaway Internal Medicine Group

Internal Medicine Physician in Fulton, MO · enumerated 2007 · authorized official Frederick Wilson, President.

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

National Provider Identifier

1811182652

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Registry record

Entity type Organization (Type 2)
Legal business name Callaway Internal Medicine Group
Practice address 2613 Fairway Dr, Suite D, Fulton, MO, 65251
Phone (573) 642-4242
Fax (573) 592-0560
Enumeration date Sep 13, 2007
Last updated in NPPES Sep 13, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 113229 (MO) Primary

Authorized official

Name Frederick Wilson
Title President
Phone (573) 642-4242

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 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.
What type of organization is Callaway Internal Medicine Group?
Callaway Internal Medicine Group is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-13.