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Dr. Michael Bryan Mullen, MD

Otolaryngology Physician in Mount Vernon, WA · enumerated 2018 · practices at Cascade Audiology and Hearing Aid Center Pllc.

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

National Provider Identifier

1174029078

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Bryan Mullen
Credential MD
Sex Male
Practice address 118 S 12th St, Mount Vernon, WA, 98274
Phone (360) 336-2178
Fax (360) 336-1995
Enumeration date Apr 1, 2018
Last updated in NPPES Aug 23, 2023

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 1174029078 (KY) Secondary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD61425983 (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

What is the NPI number for Michael Mullen?
The National Provider Identifier (NPI) for Michael Mullen is 1174029078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Mullen practice?
The practice location on file with NPPES is in Mount Vernon, 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 2023-08-23.