Diana NguyenM.D.
Obstetrics & Gynecology·Fresno, CA
Diana Nguyen, M.D. is an Obstetrics & Gynecology provider in Fresno, CA, as of July 2026.
- NPI1316241847
- Registered2010
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Diana Nguyen at a glance
- Provider
- Diana Nguyen
- Credential
- M.D.
- Specialty
- Obstetrics & Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Fresno, CA
- NPI registered
- 2010
- NPI
- 1316241847
- 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 Diana Nguyen practice?
Diana Nguyen, M.D. is based in Fresno, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Diana Nguyen's NPI number?
Diana Nguyen's National Provider Identifier (NPI) is 1316241847, registered in 2010. Specialty on record: Obstetrics & Gynecology; credential M.D.
How many Obstetrics & Gynecology providers in California work at ambulatory surgery centers?
544 Obstetrics & Gynecology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Diana Nguyen among them. The California Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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