Individual Healthcare Provider
Joseph Marquardt, D.O.
Provider's NPPES record last updated: August 22, 2022
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1265753842
- Primary Specialty
- Radiology — Diagnostic Radiology
- Practice Location
- Tualatin, Oregon
- 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 20, 2026, 11:06 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
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 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 390200000X
Provider-Reported License Information
- Radiology (Oregon)
- DO209600
- Radiology (Virginia)
- 0102205857
Practice Locations
Practice Location
19300 Sw 65th Ave
Tualatin, Oregon 97062-7706
Phone: (503) 692-1212
Additional Practice Location
34800 Bob Wilson Dr
San Diego, California 92134-1098
Phone: (928) 600-1920
Additional Practice Location
Innovation Health Services
400 Gresham Drive Suite 100
Norfolk, Virginia 23507
Phone: (888) 784-4763
Additional Practice Location
Advanced Cardiac Imaging
600 Gresham Drive
Norfolk, Virginia 23507-1904
Phone: (757) 388-8870
Additional Practice Location
Psc 482
Fpo, AP 96362
Phone: (928) 600-1920
Additional Practice Location
Bldg H 2005 Knight Lane
Navy Medicine Support Command: Medical Staff Services
Jacksonville, Florida 32212
Phone: (619) 532-6400
Record Information
- Enumeration Date
- June 17, 2010
- Provider's NPPES Record Last Updated
- August 22, 2022
- Certification Date
- August 22, 2022
- NPISignal NPPES Dataset
- August 2026
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