Individual Healthcare Provider
Daniel Harper, MD
Provider's NPPES record last updated: June 29, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1053817916
- Primary Specialty
- Radiology — Vascular & Interventional Radiology
- Practice Location
- Alexandria, Louisiana
- 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 19, 2026, 10:58 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
Vascular & Interventional Radiology
Allopathic & Osteopathic Physicians
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Taxonomy code 2085R0204X 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 (Washington)
- MD61581648
- Radiology (Alaska)
- 221568
- Radiology (Louisiana)
- 330841
- Radiology (Washington)
- MD61581648
- Radiology (Arkansas)
- E-13236
- Radiology (Illinois)
- 036173389
- Radiology (Montana)
- 161609
- Radiology (Illinois)
- 036173389
Practice Locations
Practice Location
3704 North Blvd
Alexandria, Louisiana 71301-3658
Phone: (318) 442-8399
Additional Practice Location
834 Sheridan St
Port Townsend, Washington 98368-2443
Phone: (360) 385-2200
Additional Practice Location
125 N 18th St Ste C
Mount Vernon, Washington 98273-3902
Phone: (360) 424-6161
Additional Practice Location
5666 E State St
Rockford, Illinois 61108-2425
Phone: (815) 226-2000
Additional Practice Location
1101 26th St S
Great Falls, Montana 59405-5161
Phone: (406) 455-5000
Record Information
- Enumeration Date
- March 31, 2018
- Provider's NPPES Record Last Updated
- June 29, 2026
- Certification Date
- June 29, 2026
- 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