John Yi
Anesthesiology·Boston, MA
John Yi is an Anesthesiology provider in Boston, MA, as of July 2026.
- NPI1114546082
- Registered2020
- Class of2020
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
John Yi at a glance
- Provider
- John Yi
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- Boston, MA
- Medical school graduation
- 2020
- NPI registered
- 2020
- NPI
- 1114546082
- 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 John Yi practice?
John Yi is based in Boston, MA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Yi's NPI number?
John Yi's National Provider Identifier (NPI) is 1114546082, registered in 2020. Specialty on record: Anesthesiology.
How many Anesthesiology providers in Massachusetts work at ambulatory surgery centers?
10 Anesthesiology surgeons and proceduralists in Massachusetts are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Yi among them. The Massachusetts Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete John Yi analysis
Tell us where to send it. Our team will prepare an analysis of John Yi 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.