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Doris Chao is one of 40 optometrists practicing in Katy, Texas .
Doris Chao practices with Chao And Yi Eye Associates, PC.
Registry record (NPPES)
NPI
1619048063
Type
Type 1 · Individual
Primary taxonomy
Optometrist · 152W00000X
Address on file
3000 Grapevine Mills Pkwy Grapevine, TX 76051-2008 (972) 355-4726
Enumerated
Nov 9, 2006
Record last updated
Jul 8, 2007
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXOptometry
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
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Practice locations
9722 Gaston Rd Suite 170
Katy , TX 77494
(832) 930-7860
More optometrists in Katy
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
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