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

Gregory D. Vaughan, MD

Individual provider Adult Medicine Physician · NPI 1750433033

Gregory D. Vaughan, MD is an Adult Medicine Physician in Federal Way, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

301 S 320th St
Federal Way, WA 98003-5200
Phone: (253) 874-7000
Fax: (253) 874-7007
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence MD00018285 (WA)

Record details

NPI number1750433033
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 17, 2007
Last updated in NPPESMay 30, 2017
Mailing address301 S 320th St, Federal Way, WA 98003-5200

Other providers in Federal Way