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Marshall Medical Center South

Family Medicine Physician in Boaz, AL · enumerated 2006 · authorized official Gary Calhoun, Physician.

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

National Provider Identifier

1326116880

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Registry record

Entity type Organization (Type 2)
Legal business name Marshall Medical Center South
Other name <Unavail>
Parent organization Marshall Medical Center South
Practice address 2505 Us Hwy 431, Boaz, AL, 35957
Phone (256) 894-7795
Fax (256) 894-6471
Enumeration date Dec 1, 2006
Last updated in NPPES Dec 18, 2012

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 15304 (AL) Primary

Authorized official

Name Gary Calhoun
Title Physician
Phone (256) 894-7795

Other identifiers

Identifier Type State Issuer
J340 Other AL MEDICARE GROUP

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 Marshall Medical Center South?
Marshall Medical Center South is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-18.