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Individual Healthcare Provider

Lynn H Samuel, MD

NPI Record: ActivePathology — Anatomic Pathology & Clinical Pathology
NPI1013906627
Warrenton, Virginia

Provider's NPPES record last updated: May 27, 2014

Overview

Entity Type
Individual Healthcare Provider
NPI
1013906627
Primary Specialty
Pathology — Anatomic Pathology & Clinical Pathology
Practice Location
Warrenton, Virginia
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, 1:20 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

  • Pathology

    Anatomic Pathology & Clinical Pathology

    Allopathic & Osteopathic Physicians

    Primary

    A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

    Taxonomy code 207ZP0102X
  • Pathology

    Blood Banking & Transfusion Medicine

    Allopathic & Osteopathic Physicians

    A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.

    Taxonomy code 207ZB0001X
  • Pathology

    Cytopathology

    Allopathic & Osteopathic Physicians

    A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the "Pap" test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.

    Taxonomy code 207ZC0500X
  • Pathology

    Hematology

    Allopathic & Osteopathic Physicians

    A hematopathologist is expert in diseases that affect blood cells, blood clotting mechanisms, bone marrow and lymph nodes. This physician has the knowledge and technical skills essential for the laboratory diagnosis of anemias, leukemias, lymphomas, bleeding disorders and blood clotting disorders.

    Taxonomy code 207ZH0000X
  • Pathology

    Chemical Pathology

    Allopathic & Osteopathic Physicians

    A chemical pathologist has expertise in the biochemistry of the human body as it applies to the understanding of the cause and progress of disease. This physician functions as a clinical consultant in the diagnosis and treatment of human disease. Chemical pathology entails the application of biochemical data to the detection, confirmation or monitoring of disease.

    Taxonomy code 207ZP0104X
  • Pathology

    Clinical Pathology/Laboratory Medicine

    Allopathic & Osteopathic Physicians

    A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

    Taxonomy code 207ZP0105X
  • Pathology

    Pediatric Pathology

    Allopathic & Osteopathic Physicians

    A pediatric pathologist is expert in the laboratory diagnosis of diseases that occur during fetal growth, infancy and child development. The practice requires a strong foundation in general pathology and substantial understanding of normal growth and development, along with extensive knowledge of pediatric medicine.

    Taxonomy code 207ZP0213X
  • Emergency 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 a 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 207PE0005X

Provider-Reported License Information

Pathology (Virginia)
0101044708
Pathology (Virginia)
0101044708
Pathology (Virginia)
0101044708
Pathology (Virginia)
0101044708
Pathology (Virginia)
0101044708
Pathology (Virginia)
0101044708
Pathology (Virginia)
0101044708
Emergency Medicine (Virginia)
0101044708
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

493 Blackwell Rd

Suite 101a

Warrenton, Virginia 20186-2628

Phone: (540) 316-5604

Record Information

Enumeration Date
October 17, 2005
Provider's NPPES Record Last Updated
May 27, 2014
NPISignal NPPES Dataset
August 2026

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