William Garey Callis, MD

Overview

Entity Type: Individual Healthcare Provider
NPI: 1073766051
Primary Specialty: Preventive Medicine — Preventive Medicine/Occupational Environmental Medicine
Practice Location: Fort Bragg, North Carolina
Sole Proprietor: No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data: September 10, 2026
Records indexed: 84,001
Screened: Sep 17, 2026, 11:45 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened: Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

Preventive Medicine
Preventive Medicine/Occupational Environmental Medicine
Allopathic & Osteopathic Physicians
Primary
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.
Taxonomy code 2083P0500X

Provider-Reported License Information

Preventive Medicine (Nebraska): 24968

License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

Womack Army Medical Center

2817 Rock Merrit Ave

Fort Bragg, North Carolina 28310-0001

Phone: (910) 907-8707

Record Information

Enumeration Date: November 4, 2008
Provider's NPPES Record Last Updated: April 27, 2026
Certification Date: April 27, 2026
NPISignal NPPES Dataset: August 2026

Same specialty and location, currently active.

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Incorrect provider information

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