Catherine Choi
Gastroenterology·New Haven, CT
Catherine Choi is a Gastroenterology provider in New Haven, CT, as of July 2026.
- NPI1437654142
- Registered2018
- Class of2018
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Catherine Choi at a glance
- Provider
- Catherine Choi
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- New Haven, CT
- Medical school
- State University of New York at Buffalo School of Medicine
- Graduated
- 2018
- NPI registered
- 2018
- NPI
- 1437654142
- 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 Catherine Choi practice?
Catherine Choi is based in New Haven, CT. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Catherine Choi's NPI number?
Catherine Choi's National Provider Identifier (NPI) is 1437654142, registered in 2018. Specialty on record: Gastroenterology.
Where did Catherine Choi go to medical school?
Catherine Choi attended State University of New York at Buffalo School of Medicine, graduating in 2018.
How many Gastroenterology providers in Connecticut work at ambulatory surgery centers?
79 Gastroenterology surgeons and proceduralists in Connecticut are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Catherine Choi among them. The Connecticut Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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