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Erwin Weichel Dmd Ms PC

Periodontics in Tualatin, OR · enumerated 2008 · authorized official Erwin Weichel, Periodontist/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952550048

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Registry record

Entity type Organization (Type 2)
Legal business name Erwin Weichel Dmd Ms PC
Practice address 18761 Sw Martinazzi Ave, Tualatin, OR, 97062
Phone (503) 691-8900
Fax (503) 691-8992
Enumeration date Sep 12, 2008
Last updated in NPPES Sep 12, 2008

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License D5369 (OR) Primary

Authorized official

Name Erwin Weichel
Title Periodontist/Owner
Phone (503) 691-8900

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Erwin Weichel Dmd Ms PC?
The NPI for Erwin Weichel Dmd Ms PC is 1952550048, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Erwin Weichel Dmd Ms PC?
NPPES lists Erwin Weichel (Periodontist/Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-12.