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

Amy Chang, OD

Individual provider Optometrist · NPI 1477865350

Amy Chang, OD is an Optometry in Niwot, Colorado. Qualified in 2010, 16 years ago. Accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
16
Licensed in
CO
In the registry since
2010
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

6800 N 79th St Ste 101
Niwot, CO 80503-8978
Phone: (303) 652-0505
Fax: (303) 652-0606
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT.0003617 (CO)

Record details

NPI number1477865350
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 8, 2010
Last updated in NPPESFebruary 15, 2026
Certification dateFebruary 15, 2026

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Niwot