Individual Healthcare Provider
Mary Elias Iwaszewski, DO
Provider's NPPES record last updated: April 28, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1245487966
- Primary Specialty
- Pediatrics — Neonatal-Perinatal Medicine
- Practice Location
- Greenville, North Carolina
- 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, 10:34 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
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
Pediatrics
Neonatal-Perinatal Medicine
Allopathic & Osteopathic Physicians
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Taxonomy code 2080N0001X Student in an Organized Health Care Education/Training Program
Student, Health Care
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Taxonomy code 390200000XPediatrics
Allopathic & Osteopathic Physicians
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Taxonomy code 208000000XNurse Anesthetist, Certified Registered
Physician Assistants & Advanced Practice Nursing Providers
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Taxonomy code 367500000X
Provider-Reported License Information
- Pediatrics (North Carolina)
- 202301498
- Pediatrics (North Carolina)
- 202301498
- Nurse Anesthetist, Certified Registered (California)
- 639041
Practice Locations
Practice Location
2100 Stantonsburg Rd
Greenville, North Carolina 27834-2818
Phone: (818) 482-1262
Additional Practice Location
5901 E 7th St
Long Beach, California 90822-5201
Phone: (818) 482-1262
Record Information
- Enumeration Date
- August 25, 2008
- Provider's NPPES Record Last Updated
- April 28, 2025
- Certification Date
- April 28, 2025
- NPISignal NPPES Dataset
- August 2026
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