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

Dr. Yen-Tsun Lai, MD

Individual provider Emergency Medicine Physician · NPI 1790727535

Dr. Yen-Tsun Lai, MD is a Geriatric Medicine in Renton, Washington. Graduated from Vanderbilt University School of Medicine in 2000, 26 years ago. Practices with King County Public Hospital District No 2, a 585-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
26
Trained at
Vanderbilt University School of Medicine
Licensed in
WA
In the registry since
2006
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

4033 Talbot Rd S Ste 570
Renton, WA 98055
Phone: (425) 690-3489
Fax: (425) 690-9089
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence MD00042518 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD00042518 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD00042518 (WA)

Record details

NPI number1790727535
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESNovember 26, 2018

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice King County Public Hospital District No 2 — 585 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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