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

Robert T Chang, MD

Individual provider Ophthalmology Physician · NPI 1417044280

Robert T Chang, MD is an Ophthalmology in Stanford, California. Graduated from University of Missouri, Columbia School of Medicine in 2002, 24 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Florida and Missouri.

Years since qualifying
24
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
CA, FL, MO
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (1)

  • 900 Blake Wilbur Dr, Palo Alto, CA 94304-2201 — (650) 723-6995

Specialties & licences

Glaucoma Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0009X · Licence A108857 (CA)
Ophthalmology Physician Taxonomy 207W00000X · Licence 2004011762 (MO)
Ophthalmology Physician Taxonomy 207W00000X · Licence ME99224 (FL)
Ophthalmology Physician Taxonomy 207W00000X · Licence A108857 (CA)

Record details

NPI number1417044280
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESMarch 18, 2024
Certification dateMarch 18, 2024
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Stanford