Individual Healthcare Provider
John J Doerr, M.D.
Provider's NPPES record last updated: January 10, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1194808717
- Primary Specialty
- Radiology — Diagnostic Radiology
- Practice Location
- Clifton, New Jersey
- Sole Proprietor
- Yes
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, 5:58 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 Radiologic Technologist
Bone Densitometry
Technologists, Technicians & Other Technical Service Providers
A radiologic technologist who specializes in bone densitometry and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy, in performance of bone density imaging, exam techniques, equipment protocols, radiation safety, and patient care.
Taxonomy code 2471B0102XRadiologic Technologist
Radiography
Technologists, Technicians & Other Technical Service Providers
A radiologic technologist who specializes in radiography (also known as x-rays) and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of radiographs, exam techniques, equipment protocols, radiation safety, and patient care.
Taxonomy code 2471C3402XRadiologic Technologist
Mammography
Technologists, Technicians & Other Technical Service Providers
A radiologic technologist who specializes in mammography and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of mammogram imaging, exam techniques, equipment protocols, radiation safety, and patient care.
Taxonomy code 2471M2300XRadiologic Technologist
Sonography
Technologists, Technicians & Other Technical Service Providers
A radiologic technologist who specializes in sonography and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of ultrasounds, exam techniques, equipment protocols, radiation safety, and patient care.
Taxonomy code 2471S1302X
Provider-Reported License Information
- Radiology (New Jersey)
- 25MA04896600
- Radiologic Technologist (New Jersey)
- MA048966
- Radiologic Technologist (New Jersey)
- MA048966
- Radiologic Technologist (New Jersey)
- MA048966
- Radiologic Technologist (New Jersey)
- MA048966
Practice Locations
Practice Location
914 Clifton Ave
Clifton, New Jersey 07013-2708
Phone: (973) 777-5022
Record Information
- Enumeration Date
- October 24, 2006
- Provider's NPPES Record Last Updated
- January 10, 2025
- Certification Date
- January 10, 2025
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue