Jay ThetfordMD
Jay Thetford, MD is an Internal Medicine provider in Orange, CA, as of July 2026.
- NPI1689161192
- Registered2018
- Class of2018
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Jay Thetford at a glance
- Provider
- Jay Thetford
- Credential
- MD
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Orange, CA
- Medical school
- Un of California, Riverside, School of Medicine
- Graduated
- 2018
- NPI registered
- 2018
- NPI
- 1689161192
- 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 Jay Thetford practice?
Jay Thetford, MD is based in Orange, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Jay Thetford's NPI number?
Jay Thetford's National Provider Identifier (NPI) is 1689161192, registered in 2018. Specialty on record: Internal Medicine; credential MD.
Where did Jay Thetford go to medical school?
Jay Thetford, MD attended Un of California, Riverside, School of Medicine, graduating in 2018.
How many Internal Medicine providers in California work at ambulatory surgery centers?
209 Internal Medicine surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Jay Thetford among them. The California Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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