Tom Sun is one of 4 ophthalmologists practicing in Tomball, Texas. See all ophthalmologists in Texas .
Tom Sun practices with Hea Clinic PA.
Registry record (NPPES)
NPI
1306803283
Type
Type 1 · Individual
Primary taxonomy
Ophthalmology · 207W00000X
Address on file
455 School St
Enumerated
Apr 26, 2006
Record last updated
Oct 29, 2026
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXOphthalmology
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
455 School St Suite 47Tomball, TX 77375
More ophthalmologists in Tomball
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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