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

CHI Chang OD, Inc

Organization Optometrist · NPI 1821110883

CHI Chang OD, Inc is an Optometrist in Monroe, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

18805 State Route 2 Ste A
Monroe, WA 98272-1438
Phone: (360) 805-9323
Fax: (360) 805-0467
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3812TX (WA)

Record details

NPI number1821110883
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chi Chang — President · (206) 769-1918
NPI enumeratedApril 3, 2007
Last updated in NPPESAugust 22, 2020
Mailing address3507 149th Pl Se, Snohomish, WA 98296-6984

Other providers in Monroe