Individual Healthcare Provider
Robert S. Mathias, MD
Provider's NPPES record last updated: December 12, 2024
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1215965595
- Primary Specialty
- Pediatrics — Pediatric Nephrology
- Practice Location
- Gainesville, Florida
- 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 18, 2026, 6:10 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
Pediatrics
Pediatric Nephrology
Allopathic & Osteopathic Physicians
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.
Taxonomy code 2080P0210X
Provider-Reported License Information
- Pediatrics (Florida)
- ME96677
- Pediatrics (California)
- G54520
- Pediatrics (Illinois)
- 036-163497
Practice Locations
Practice Location
1600 Sw Archer Rd
Gainesville, Florida 32610-3003
Phone: (352) 265-7906
Additional Practice Location
9555 S 52nd Ave
Oak Lawn, Illinois 60453-3054
Phone: (708) 684-5437
Additional Practice Location
1717 S. Orange Ave.
Suite 100
Orlando, Florida 32806-2946
Phone: (407) 650-7715
Fax: (407) 650-7124
Record Information
- Enumeration Date
- June 28, 2006
- Provider's NPPES Record Last Updated
- December 12, 2024
- Certification Date
- December 12, 2024
- NPISignal NPPES Dataset
- August 2026
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