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

Richard K Wu, MD

Individual provider Internal Medicine Physician · NPI 1598783094

Richard K Wu, MD is an Internal Medicine Physician in South Deerfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

424 State Rd
South Deerfield, MA 01373-9605
Phone: (413) 665-8517
Fax: (413) 665-8741
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 209003 (MA)

Record details

NPI number1598783094
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESNovember 14, 2016
Mailing address280 Chestnut St, 2nd Floor, Springfield, MA 01199-1001

Other providers in South Deerfield