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

Yin Ping Liew, MD

Individual provider Nephrology Physician · NPI 1992979439

Yin Ping Liew, MD is an Internal Medicine in Greenfield, Massachusetts. Qualified in 1999, 27 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts, Ohio and Washington.

Years since qualifying
27
Licensed in
MA, OH, WA
In the registry since
2008
Specialties on file
3
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

489 Bernardston Rd Ste 108
Greenfield, MA 01301
Phone: (413) 325-8500
Show map & directions

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

Additional practice locations (1)

  • 13451 Se 36th St, Bellevue, WA 98006-1475 — (425) 562-1337

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MD60957744 (WA)
Nephrology Physician Taxonomy 207RN0300X · Licence 57.008794 (OH)
Nephrology Physician Taxonomy 207RN0300X · Licence 262873 (MA)

Record details

NPI number1992979439
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2008
Last updated in NPPESJune 25, 2021
Certification dateJune 25, 2021
Mailing address13451 Se 36th St, Bellevue, WA 98006-1475

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Greenfield