Individual Healthcare Provider
Mark Michael Morton, D.O.
Provider's NPPES record last updated: June 8, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1649240011
- Primary Specialty
- Emergency Medicine — Undersea and Hyperbaric Medicine
- Practice Location
- Groton, Connecticut
- 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 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, 2:32 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
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 Military Health Care Provider
Other Service Providers
Active duty military health care providers not otherwise classified who need to be separately identified for operational, clinical, or administrative processes.
Taxonomy code 171000000XRadiology
Diagnostic Radiology
Allopathic & Osteopathic Physicians
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Taxonomy code 2085R0202X
Provider-Reported License Information
- Emergency Medicine (Michigan)
- 5101014320
- Military Health Care Provider (Michigan)
- 5101014320
- Radiology (Michigan)
- 5101014320
Practice Locations
Practice Location
1 Wahoo Ave Bldg 449
Groton, Connecticut 06349-2324
Phone: (860) 694-4873
Record Information
- Enumeration Date
- January 26, 2006
- Provider's NPPES Record Last Updated
- June 8, 2026
- Certification Date
- June 8, 2026
- NPISignal NPPES Dataset
- August 2026
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