Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Michael Dwyer Grennan

Individual provider Physician Assistant · NPI 1669829933

Mr. Michael Dwyer Grennan is a Physician Assistant in Gig Harbor, Washington. Licensed in Washington. Registered with an NPI since 2016.

Licensed in
WA
In the registry since
2016

Practice location Address checks out

4779 Point Fosdick Dr Ste 500
Gig Harbor, WA 98335-2318
Phone: (253) 530-8460
Fax: (253) 530-8465
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA60805134 (WA)

Record details

NPI number1669829933
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 17, 2016
Last updated in NPPESFebruary 1, 2023
Certification dateFebruary 1, 2023
Mailing addressPo Box 5299, Ms: 820-5-Pco, Tacoma, WA 98415-0299

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