Individual Healthcare Provider
Warren Steven Silberman, D.O., MPH
Provider's NPPES record last updated: March 4, 2012
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1275807562
- Primary Specialty
- Preventive Medicine — Aerospace Medicine
- Practice Location
- Tulsa, Oklahoma
- 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 17, 2026, 10:59 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
Preventive Medicine
Aerospace Medicine
Allopathic & Osteopathic Physicians
Aerospace medicine focuses on the clinical care, research, and operational support of the health, safety, and performance of crewmembers and passengers of air and space vehicles, together with the support personnel who assist operation of such vehicles. This population often works and lives in remote, isolated, extreme, or enclosed environments under conditions of physical and psychological stress. Practitioners strive for an optimal human-machine match in occupational settings rich with environmental hazards and engineering countermeasures.
Taxonomy code 2083A0100X
Provider-Reported License Information
- Preventive Medicine (Oklahoma)
- 4256
Practice Locations
Practice Location
6802 S Olympia Ave
Suite 300
Tulsa, Oklahoma 74132-1823
Phone: (405) 418-8415
Record Information
- Enumeration Date
- March 4, 2012
- Provider's NPPES Record Last Updated
- March 4, 2012
- NPISignal NPPES Dataset
- August 2026
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