Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Majerus

Dermatology Physician in Everett, WA · enumerated 2012.

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

National Provider Identifier

1821356924

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Registry record

Entity type Individual (Type 1)

Name Matthew Majerus

Sex Male

Practice address 4004 Colby Ave, Everett, WA, 98201

Phone (425) 339-5417

Fax (425) 339-5429

Enumeration date Apr 25, 2012

Last updated in NPPES Apr 17, 2026

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD60640232 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
2028099	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

What is the NPI number for Matthew Majerus?

The National Provider Identifier (NPI) for Matthew Majerus is 1821356924, a Type 1 (individual) record in the CMS NPPES registry.

Where does Matthew Majerus practice?

The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-17.