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NPISignal

Individual Healthcare Provider

Donald Walter Hess, MD, MPH

NPI Record: ActivePreventive Medicine — Occupational Medicine
NPI1043288939
Williamsport, Pennsylvania

Provider's NPPES record last updated: November 30, 2007

Overview

Entity Type
Individual Healthcare Provider
NPI
1043288939
Primary Specialty
Preventive Medicine — Occupational Medicine
Practice Location
Williamsport, Pennsylvania
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, 3:42 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

    Occupational Medicine

    Allopathic & Osteopathic Physicians

    Primary

    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
  • Preventive Medicine

    Undersea and Hyperbaric Medicine

    Allopathic & Osteopathic Physicians

    A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

    Taxonomy code 2083P0011X
  • Preventive Medicine

    Public Health & General Preventive Medicine

    Allopathic & Osteopathic Physicians

    Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

    Taxonomy code 2083P0901X
  • 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

Provider-Reported License Information

Preventive Medicine (Pennsylvania)
MD019460E
Preventive Medicine (Pennsylvania)
MD019460E
Preventive Medicine (Pennsylvania)
MD019460E
General Practice (Pennsylvania)
MD019460E
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

1100 Grampian Blvd

Williamsport, Pennsylvania 17701-1909

Phone: (570) 320-7444

Record Information

Enumeration Date
March 8, 2006
Provider's NPPES Record Last Updated
November 30, 2007
NPISignal NPPES Dataset
August 2026

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