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

William J Watts, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1225044498

William J Watts, MD is a Critical Care Medicine (Internal Medicine) Physician in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1135 116th Ave NE Ste 600
Bellevue, WA 98004-4623
Phone: (425) 454-2671
Fax: (425) 990-5261
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD00017193 (WA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD00017193 (WA)

Record details

NPI number1225044498
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESNovember 13, 2007
Mailing addressPo Box 84088, Seattle, WA 98124-8488

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