Organization
Erwin Weichel, DMD MS PC
Provider's NPPES record last updated: August 21, 2008
Overview
- Entity Type
- Organization
- NPI
- 1003063926
- Primary Specialty
- Dentist — Periodontics
- Practice Location
- Milwaukie, Oregon
- Organization Subpart
- 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, 12:38 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
Dentist
Periodontics
Dental Providers
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
Taxonomy code 1223P0300X
Provider-Reported License Information
- Dentist (Oregon)
- 5369
Practice Locations
Practice Location
2636 Se Harrison St
Milwaukie, Oregon 97222-7587
Phone: (503) 654-5405
Record Information
- Enumeration Date
- August 21, 2008
- Provider's NPPES Record Last Updated
- August 21, 2008
- NPISignal NPPES Dataset
- August 2026
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