Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Armando Marchetti, M.D.

Dermatology Physician in Mount Vernon, WA · enumerated 2008 · practices at Public Hospital Dist No 1 Skagit.

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

National Provider Identifier

1003084591

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Armando Marchetti

Credential M.D.

Sex Male

Practice address 2320 Freeway Dr, Mount Vernon, WA, 98273

Phone (360) 814-6810

Fax (360) 814-6915

Enumeration date Feb 18, 2008

Last updated in NPPES Aug 31, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 269584-1 (NY) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD61392866 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Michael Marchetti practice?

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

What is the NPI number for Michael Marchetti?

The National Provider Identifier (NPI) for Michael Marchetti is 1003084591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-31.