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Willamette Dermatology, P.C.

Specialist in Tualatin, OR · enumerated 2005 · authorized official Paul Klas, Owner/Physician.

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

National Provider Identifier

1245221084

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Registry record

Entity type Organization (Type 2)
Legal business name Willamette Dermatology, P.C.
Practice address 19875 Sw 65th Ave, Suite 260, Tualatin, OR, 97062
Phone (503) 691-1743
Fax (503) 691-0983
Enumeration date Nov 1, 2005
Last updated in NPPES Dec 8, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD21432 (OR) Primary

Authorized official

Name Paul Klas
Title Owner/Physician
Phone (503) 691-1743

Other identifiers

Identifier Type State Issuer
DG7086 Other OR RAILROAD MEDICARE
151278 Medicaid OR -
1508999152 Other OR INDIVIDUAL PROVIDER NPI

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 Willamette Dermatology, P.C.?
The NPI for Willamette Dermatology, P.C. is 1245221084, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Willamette Dermatology, P.C.?
NPPES lists Paul Klas (Owner/Physician) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-08.