Dr. Allyson Hana Mei-Yan Koh , MD
Pediatrics • Mill Creek, WA
Professional Overview & Biography Verified Profile Summary
Dr. Allyson Koh, MD is a registered healthcare professional specializing in Pediatrics in Mill Creek, WA. Practice services are available at 805 164TH ST SE STE 100 under active NPI credentials.
Practice Location & Contact Primary Location
805 164th St Se Ste 100
Mill Creek, WA 980126316
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Mill Creek, WA
Practicing in Mill Creek, WA (1802 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-02-03NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Osteopathic Medicine (D.O.)
Pediatrics
Doctor of Medicine (M.D.)
Pediatrics
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 805 164TH ST SE STE 100, MILL CREEK, WA 980126316 (Tel: 4253544296)
Registered at 2475 140TH AVE NE BLDG C, BELLEVUE, WA 980051892 (Tel: 4258282257)
Registered at 2475 140TH AVE NE BLDG C, BELLEVUE, WA 980051892 (Tel: 4258282257)
Pediatrics (License #MD.MD.61508076 in WA)
NPI status registered as active in NPPES database
Registered at 505 S MAIN ST STE 525, ORANGE, CA 928684553 (Tel: 7144565631)
Registered at 505 S MAIN ST STE 525, ORANGE, CA 928684553 (Tel: 7144565631)
Recorded as ALLYSON KOH, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2475 140th Ave Ne Bldg C
Bellevue, WA 980051892
Phone: 4258282257
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.