Tom SunMD
Ophthalmology·Tomball, TX
Tom Sun, MD is an Ophthalmology provider in Tomball, TX affiliated with 3 ambulatory surgery centers in TX, as of July 2026.
- NPI1306803283
- Registered2006
- Centers3
- StateTX
- Class of1990
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Northwest Surgery Center Red OakHouston, TX · Gastroenterology, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- Memorial Hermann Surgery Center Kirby LLCHouston, TX · Gastroenterology, Ophthalmology, Pain management · 30 on panelView center →
- Memorial Hermann Surgery Center Texas Medical CenterHouston, TX · ENT, Gastroenterology, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
Education
Education on record as of August 2026.
Tom Sun at a glance
- Provider
- Tom Sun
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Tomball, TX
- Medical school
- Rutgers R W Johnson Medical School (cam/new Bruns/pisc)
- Graduated
- 1990
- NPI registered
- 2006
- NPI
- 1306803283
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Tom Sun practice?
Tom Sun, MD is based in Tomball, TX and is affiliated with 3 ambulatory surgery centers: Northwest Surgery Center Red Oak in Houston, TX, Memorial Hermann Surgery Center Kirby LLC in Houston, TX, and Memorial Hermann Surgery Center Texas Medical Center in Houston, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Tom Sun's NPI number?
Tom Sun's National Provider Identifier (NPI) is 1306803283, registered in 2006. Specialty on record: Ophthalmology; credential MD.
Where did Tom Sun go to medical school?
Tom Sun, MD attended Rutgers R W Johnson Medical School (cam/new Bruns/pisc), graduating in 1990.
How many Ophthalmology providers in Texas work at ambulatory surgery centers?
519 Ophthalmology surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Tom Sun among them. The Texas Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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