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

Dr. Eric Chang, OD

Individual provider Optometrist · NPI 1427207216

Dr. Eric Chang, OD is an Optometry in Issaquah, Washington. Graduated from University of California - School of Optometry in 2008, 18 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
18
Trained at
University of California - School of Optometry
Licensed in
WA
In the registry since
2008
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

22530 SE 64th Pl Ste 140
Issaquah, WA 98027-5353
Phone: (425) 392-2020
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OD 60035981 (WA)

Record details

NPI number1427207216
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 16, 2008
Last updated in NPPESSeptember 30, 2021
Certification dateSeptember 30, 2021
Mailing address5702 145th Ave. Se, Bellevue, WA 98015-3083

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF CALIFORNIA - SCHOOL OF OPTOMETRY
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Issaquah