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

Ian J Isby, MD

Individual provider Emergency Medicine Physician · NPI 1851853246

Ian J Isby, MD is an Emergency Medicine in Wenatchee, Washington. Graduated from University of Washington School of Medicine in 2019, 7 years ago. Practices with Central Washington Health Services Association, a 702-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Washington.

Years since qualifying
7
Trained at
University of Washington School of Medicine
Licensed in
AZ, WA
In the registry since
2019
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1201 S Miller St
Wenatchee, WA 98801-3201
Phone: (509) 662-1511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1955 W Frye Rd, Chandler, AZ 85224-6282 — (480) 728-3753

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 66394 (AZ)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD61363727 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1851853246
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2019
Last updated in NPPESMay 19, 2023
Certification dateMay 19, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Central Washington Health Services Association — 702 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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