Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Fairhaven Dermatology, Pllc

Dermatology Physician in Bellingham, WA · enumerated 2016 · authorized official Thomas Langei, Owner.

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

National Provider Identifier

1336693902

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Registry record

Entity type Organization (Type 2)

Legal business name Fairhaven Dermatology, Pllc

Practice address 3105 Old Fairhaven Pkwy, Suite 101, Bellingham, WA, 98225

Phone (360) 656-6278

Fax (360) 778-1804

Enumeration date Aug 11, 2016

Last updated in NPPES Apr 25, 2019

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 603616109 (WA) Primary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 603616109 (WA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 603616109 (WA) Secondary

Authorized official

Name Thomas Langei

Title Owner

Phone (360) 927-9042

Other identifiers

Identifier	Type	State	Issuer
2073078	Medicaid	WA	-

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 Fairhaven Dermatology, Pllc located?

The practice location on file with NPPES is in Bellingham, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-04-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Corinne Sayler Physician Assistant · Bellingham, WA NPI 1942394515 Thomas Langei Dermatology Physician · Bellingham, WA NPI 1528180015

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-25.