Individual Healthcare Provider
Gilbert Troy Guajardo, DMD
Provider's NPPES record last updated: February 10, 2023
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1275062788
- Primary Specialty
- Dentist — Oral and Maxillofacial Surgery
- Practice Location
- Tinley Park, Illinois
- Sole Proprietor
- Yes
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 21, 2026, 1:07 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
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
Oral and Maxillofacial Surgery
Dental Providers
The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Taxonomy code 1223S0112X
Provider-Reported License Information
- Dentist (Illinois)
- 019.033035
Practice Locations
Practice Location
7625 W 159th St
Tinley Park, Illinois 60477-1492
Phone: (708) 429-4770
Additional Practice Location
4435 W 95th St
Oak Lawn, Illinois 60453-2625
Phone: (708) 423-5990
Additional Practice Location
10097 W Lincoln Hwy
Frankfort, Illinois 60423-1272
Phone: (815) 277-5255
Record Information
- Enumeration Date
- June 8, 2017
- Provider's NPPES Record Last Updated
- February 10, 2023
- Certification Date
- February 10, 2023
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue