Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Gregory David Thomas, RPH, MPH

Individual provider Pharmacotherapy Pharmacist · NPI 1578861852

Mr. Gregory David Thomas, RPH, MPH is a Pharmacotherapy Pharmacist in Seattle, Washington. Practices as a sole proprietor. Licensed in Florida, Massachusetts and Washington.

Licensed in
FL, MA, WA
In the registry since
2011
Specialties on file
3
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

401 5th Ave King County CNK-ES-0230
Seattle, WA 98104-1818
Phone: (206) 296-4637
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacotherapy Pharmacist (primary) Taxonomy 1835P1200X · Licence 17340 (MA)
Pharmacotherapy Pharmacist Taxonomy 1835P1200X · Licence 16837 (WA)
Pharmacotherapy Pharmacist Taxonomy 1835P1200X · Licence 20514 (FL)

Record details

NPI number1578861852
Entity typeIndividual (Type 1)
GenderMale
Credentials RPH , MPH
Sole proprietorYes
NPI enumeratedMarch 10, 2011
Last updated in NPPESMarch 10, 2011
Mailing address3069 71st Ave Se, Mercer Island, WA 98040-2643

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