Individual Healthcare Provider
Mark Richard Gyenes, HS(IDC/DMT)
Provider's NPPES record last updated: July 13, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1104802875
- Primary Specialty
- Military Health Care Provider — Independent Duty Corpsman
- Practice Location
- Memphis, Tennessee
- 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 20, 2026, 11:55 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
Military Health Care Provider
Independent Duty Corpsman
Other Service Providers
A Navy Independent Duty Corpsman (IDC) is an active duty Sailor who has successfully completed one of the Navy's specific IDC training programs. IDCs are formally trained and educated to perform primary medical care and minor surgical services in a variety of health care and non-health care settings worldwide under indirect physician supervision. IDCs provide care to Department of Defense operational forces and other supporting forces such as contractors and foreign nationals.
Taxonomy code 1710I1002X Emergency Medical Technician, Basic
Emergency Medical Service Providers
A Basic EMT is an individual trained and certified to perform basic life support treatment in medical emergencies based on individual state boards.
Taxonomy code 146N00000XMilitary Health Care Provider
Independent Duty Medical Technicians
Other Service Providers
An Independent Duty Medical Technician (IDMT) is specially trained and educated to perform primary medical care, minor surgical services, and treatment of dental disorders for active duty military members in a variety of health care and non-health care settings worldwide under direct and indirect physician supervision. An IDMT may take medical histories, perform physical exams, order lab tests and x-rays, prescribe medications, and give immunizations. IDMTs work under the direct supervision of a physician preceptor when at home station and indirectly when assigned to a Mobile Aid Station, Mobile Medical Unit, remote site, or otherwise deployed specifically as an IDMT. An IDMT may be an experienced Aerospace Medical Service Technician who meets special task qualifications and is recommended for training by the Aerospace Medical Service Functional Manager at their Medical Treatment Facility. IDMTs maintain certification as Nationally Registered Emergency Medical Technicians and as Immunization Back-up Technicians.
Taxonomy code 1710I1003XTechnician, Health Information
Technologists, Technicians & Other Technical Service Providers
Preferred term for an Accredited Record Technician who is an individual with an associate's degree from an accredited college or independent study program who is skilled in analyzing health information and in examination of medical records for accuracy, reporting of patient data for reimbursement, and creation of disease registries for researchers.
Taxonomy code 247000000XTechnician, Other
Technologists, Technicians & Other Technical Service Providers
A collective term for persons with specialized training in various narrow fields of expertise whose occupations require training and skills in specific technical processes and procedures; and where further classification is deemed unnecessary by the user.
Taxonomy code 247200000XNurse's Aide
Nursing Service Related Providers
(1) An unlicensed individual who is trained to function in an assistive role to the licensed nurse in the provision of patient/client activities as delegated by the nurse; (2) An individual trained (either on-the-job or through a formal course generally of less than one year) and experienced in performing patient or client-care nursing tasks that do not require the skills of a specialist, technician, or professional. Examples of tasks performed by nurses aides include changing clothes, diapers, and beds; assisting patients to perform exercises or personal hygiene tasks, and supporting communication or social interaction. Specific education and credentials are not required for this work.
Taxonomy code 376K00000X
Provider-Reported License Information
- Emergency Medical Technician, Basic (Tennessee)
- B1583538
- Nurse's Aide (Maryland)
- A00065327
- Nurse's Aide (Tennessee)
- 3900062
Practice Locations
Practice Location
2 Auction Ave
Memphis, Tennessee 38105-1502
Phone: (901) 544-3912
Record Information
- Enumeration Date
- December 15, 2005
- Provider's NPPES Record Last Updated
- July 13, 2026
- NPISignal NPPES Dataset
- August 2026
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