NPI 1043357742

Kathy Yeachyng Chang, MDMPH

Practitioner Occupational Medicine Physician Portland, OR

Practice location

Address: 1620 NE 122nd Ave, Portland, OR 97230
Phone: (800) 813-2000
Mailing address: 500 NE Multnomah St STE 100, Portland, OR 97232-2031

Registered specialties (3)

Occupational Medicine Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 2083X0100X Licence MD26244 (OR)

Other Preventive Medicine providers in Oregon →

Preventive Medicine/Occupational Environmental Medicine Physician

Allopathic & Osteopathic Physicians Taxonomy 2083P0500X Licence MD26244 (OR)

Occupational Medicine Physician

Allopathic & Osteopathic Physicians Taxonomy 2083X0100X Licence MD60201740 (WA)

Registry record

NPI: 1043357742
Entity type: Individual
Sex (as registered): Female
NPI issued: 31 Jan 2007
Record last updated: 25 Feb 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.