Individual Healthcare Provider
Stefan Ploch, M.D.
Provider's NPPES record last updated: November 6, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1174757850
- Primary Specialty
- Radiology — Diagnostic Radiology
- Practice Location
- Aiken, South 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 21, 2026, 12:44 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
Radiology
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
- Radiology (South Carolina)
- 38080
- Radiology (Pennsylvania)
- MD482261
Practice Locations
Practice Location
302 University Pkwy
Aiken, South Carolina 29801-6302
Phone: (803) 641-5197
Additional Practice Location
201 State St
Erie, Pennsylvania 16550-6302
Phone: (814) 877-6182
Fax: (814) 877-6149
Additional Practice Location
100 Fairfield Dr
Seneca, Pennsylvania 16346-2130
Phone: (814) 676-7130
Fax: (814) 676-7950
Additional Practice Location
3000 Saint Matthews Rd
Orangeburg, South Carolina 29118-1442
Phone: (843) 792-1414
Record Information
- Enumeration Date
- May 8, 2009
- Provider's NPPES Record Last Updated
- November 6, 2025
- Certification Date
- November 6, 2025
- NPISignal NPPES Dataset
- August 2026
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