Individual Healthcare Provider
Oliver J. Yost, MD
Provider's NPPES record last updated: December 23, 2011
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1629160478
- Primary Specialty
- Psychiatry & Neurology — Child & Adolescent Psychiatry
- Practice Location
- Wilmington, Delaware
- 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, 4:18 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
Psychiatry & Neurology
Child & Adolescent Psychiatry
Allopathic & Osteopathic Physicians
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Taxonomy code 2084P0804X Pediatrics
Developmental - Behavioral Pediatrics
Allopathic & Osteopathic Physicians
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
Taxonomy code 2080P0006X
Provider-Reported License Information
- Psychiatry & Neurology (Delaware)
- C10006039
- Pediatrics (Delaware)
- C10006039
Practice Locations
Practice Location
A.i. Dupont Hospital for Children
1600 Rockland Road
Wilmington, Delaware 19803-3607
Phone: (302) 651-4000
Record Information
- Enumeration Date
- September 29, 2006
- Provider's NPPES Record Last Updated
- December 23, 2011
- NPISignal NPPES Dataset
- August 2026
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