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NPISignal

Individual Healthcare Provider

Robert Arness Patterson

NPI Record: ActiveLegal Medicine
NPI1093383598
Warren, Michigan

Provider's NPPES record last updated: November 10, 2021

Overview

Entity Type
Individual Healthcare Provider
NPI
1093383598
Primary Specialty
Legal Medicine
Practice Location
Warren, Michigan
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 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 17, 2026, 10:54 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

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

  • Legal Medicine

    Other Service Providers

    Primary

    The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.

    Taxonomy code 173000000X
  • Specialist

    Other Service Providers

    An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

    Taxonomy code 174400000X
  • Technician

    Nursing Service Related Providers

    (1) A person with specialized training in a narrow field of expertise whose occupation requires training and is skilled in specific technical processes and procedures. (2) An individual having special skill or practical knowledge in an area, such as operation and maintenance of equipment or performance of laboratory procedures involving biochemical analyses. Special technical qualifications are normally required, though an increasing number or technicians also possess university degrees in science, and occasionally doctorate degrees. The distinction between technician and technologist in the health care field is not always clear.

    Taxonomy code 374700000X

Provider-Reported License Information

Legal Medicine (District of Columbia)
23117
Specialist (Washington)
21-7102
Specialist (Michigan)
21-7102
Technician (District of Columbia)
21-7102
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

11809 Carol Ave

Warren, Michigan 48093-4619

Phone: (313) 955-7069

Record Information

Enumeration Date
June 12, 2021
Provider's NPPES Record Last Updated
November 10, 2021
Certification Date
August 13, 2021
NPISignal NPPES Dataset
August 2026

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