Katherine NguyenM.D.
Katherine Nguyen, M.D. is a Gastroenterology provider in Houston, TX affiliated with 2 ambulatory surgery centers in TX, as of July 2026.
- NPI1083881916
- Registered2008
- Centers2
- StateTX
- Class of2001
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.
Education
Education on record as of August 2026.
Katherine Nguyen at a glance
- Provider
- Katherine Nguyen
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Houston, TX
- Medical school
- University of Texas Medical Branch at Galveston
- Graduated
- 2001
- NPI registered
- 2008
- NPI
- 1083881916
- 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 Katherine Nguyen practice?
Katherine Nguyen, M.D. is based in Houston, TX and is affiliated with 2 ambulatory surgery centers: Memorial Hermann Memorial Village Surgery Center in Houston, TX and Physicians Ambulatory Surgery Center LLC in Houston, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Katherine Nguyen's NPI number?
Katherine Nguyen's National Provider Identifier (NPI) is 1083881916, registered in 2008. Specialty on record: Gastroenterology; credential M.D.
Where did Katherine Nguyen go to medical school?
Katherine Nguyen, M.D. attended University of Texas Medical Branch at Galveston, graduating in 2001.
How many Gastroenterology providers in Texas work at ambulatory surgery centers?
312 Gastroenterology surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Katherine Nguyen among them. The Texas Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Katherine Nguyen analysis
Tell us where to send it. Our team will prepare an analysis of Katherine Nguyen covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.