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

Matthew Duffey

Individual provider Licensed Practical Nurse · NPI 1730621772

Matthew Duffey is a Licensed Practical Nurse in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2016

Practice location Address checks out

3822 S Edmunds St Apt 3
Seattle, WA 98118-1754
Phone: (909) 331-5640
Show map & directions

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

Specialties & licences

Licensed Practical Nurse (primary) Taxonomy 164W00000X · Licence LP60679815 (WA)

Record details

NPI number1730621772
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 8, 2016
Last updated in NPPESApril 6, 2018
Mailing address15675 Ambaum Blvd Sw, Burien, WA 98166-2523

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