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

Dr. Derrick Lai, DO

Individual provider Hospitalist Physician · NPI 1477759355

Dr. Derrick Lai, DO is an Internal Medicine in Vancouver, Washington. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2007, 19 years ago. Practices with The Vancouver Clinic Inc Ps, a 580-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
19
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

700 NE 87th Ave
Vancouver, WA 98664
Phone: (360) 882-2778
Fax: (360) 604-1767
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 OP60153066 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence OP60153066 (WA)

Record details

NPI number1477759355
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 26, 2007
Last updated in NPPESAugust 2, 2018
Mailing address700 Ne 87th Ave, Vancouver, WA 98664-1913

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2007 (19 years in practice)
Group practice The Vancouver Clinic Inc Ps — 580 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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