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NPISignal

Individual Healthcare Provider

Stephen Dunford Kasteler, M.D., MPH

NPI Record: ActivePreventive Medicine — Preventive Medicine/Occupational Environmental Medicine
NPI1023421377
Jbsa Lackland, Texas

Provider's NPPES record last updated: January 4, 2024

Overview

Entity Type
Individual Healthcare Provider
NPI
1023421377
Primary Specialty
Preventive Medicine — Preventive Medicine/Occupational Environmental Medicine
Practice Location
Jbsa Lackland, Texas
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 18, 2026, 10:42 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

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
  • Preventive Medicine

    Occupational Medicine

    Allopathic & Osteopathic Physicians

    Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

    Taxonomy code 2083X0100X
  • General Practice

    Allopathic & Osteopathic Physicians

    A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

    Taxonomy code 208D00000X
  • Student in an Organized Health Care Education/Training Program

    Student, Health Care

    An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

    Taxonomy code 390200000X

Provider-Reported License Information

Preventive Medicine (Virginia)
0101258724
Preventive Medicine (Virginia)
0101258724
General Practice (Virginia)
0101258724
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

1940 Carswell Ave Bldg 7002

Jbsa Lackland, Texas 78236-5514

Phone: (210) 292-1184

Record Information

Enumeration Date
June 4, 2014
Provider's NPPES Record Last Updated
January 4, 2024
Certification Date
January 4, 2024
NPISignal NPPES Dataset
August 2026

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