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Robert Mizen, ARNP

Family Nurse Practitioner in Anacortes, WA · enumerated 2014.

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

National Provider Identifier

1427458744

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Registry record

Entity type Individual (Type 1)
Name Robert Mizen
Credential ARNP
Sex Male
Practice address 1500 Commercial Ave, Anacortes, WA, 98221
Phone (360) 299-2650
Enumeration date Aug 25, 2014
Last updated in NPPES Aug 25, 2014

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60495210 (WA) Primary

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 Robert Mizen?
The National Provider Identifier (NPI) for Robert Mizen is 1427458744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Mizen practice?
The practice location on file with NPPES is in Anacortes, 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 2014-08-25.