Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Dermatology of Oregon PC

Dermatology Physician in Tualatin, OR · enumerated 2006 · authorized official Maeran Landers, Owner.

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

National Provider Identifier

1215035332

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Dermatology of Oregon PC

Practice address 19255 Sw 65th Ave, Ste 260, Tualatin, OR, 97062

Phone (503) 692-9525

Fax (503) 692-8643

Enumeration date Sep 20, 2006

Last updated in NPPES Aug 27, 2014

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 338484-90 (OR) Primary

Authorized official

Name Maeran Landers

Title Owner

Phone (503) 692-9525

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Advanced Dermatology of Oregon PC located?

The practice location on file with NPPES is in Tualatin, OR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-08-27. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-27.