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

Dr. Timothy T You, MD

Individual provider Ophthalmology Physician · NPI 1326041880

Dr. Timothy T You, MD is an Ophthalmology in Santa Ana, California. Graduated from Perelman School of Med at the University of Pennsylvania in 1993, 33 years ago. Practices with Orange County Retina Medical Group, a 4-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
33
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

999 N Tustin Ave Ste 17
Santa Ana, CA 92705-6504
Phone: (714) 972-8432
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G80625 (CA)

Record details

NPI number1326041880
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2005
Last updated in NPPESSeptember 9, 2024
Certification dateSeptember 9, 2024

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 1993 (33 years in practice)
Group practice Orange County Retina Medical Group — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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