Individual Healthcare Provider
John A Brewster, DDS
Provider's NPPES record last updated: July 15, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1598724338
- Primary Specialty
- Dentist — General Practice
- Practice Location
- Scott Air Force Base, Illinois
- 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 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 19, 2026, 1:00 AM 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
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.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Dentist
General Practice
Dental Providers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Taxonomy code 1223G0001X
Provider-Reported License Information
- Dentist (Indiana)
- 12012424A
Practice Locations
Practice Location
310 W Losey St
Scott Air Force Base, Illinois 62225-5250
Phone: (618) 256-2833
Additional Practice Location
Psc 76 Box 3294
Apo, AP 96319-0011
Phone: 2266700
Additional Practice Location
2501 Capehart Rd
Offutt Afb, Nebraska 68113-1043
Phone: (402) 232-0622
Record Information
- Enumeration Date
- March 21, 2006
- Provider's NPPES Record Last Updated
- July 15, 2025
- Certification Date
- July 15, 2025
- NPISignal NPPES Dataset
- August 2026
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