Thomas QuachMD
Obstetrics & Gynecology·Westminster, CA
Thomas Quach, MD is an Obstetrics & Gynecology provider in Westminster, CA, as of July 2026.
- NPI1033123146
- Registered2006
- Class of1993
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Thomas Quach at a glance
- Provider
- Thomas Quach
- Credential
- MD
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Westminster, CA
- Medical school
- Loma Linda University School of Medicine
- Graduated
- 1993
- NPI registered
- 2006
- NPI
- 1033123146
- 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 Thomas Quach practice?
Thomas Quach, MD is based in Westminster, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Thomas Quach's NPI number?
Thomas Quach's National Provider Identifier (NPI) is 1033123146, registered in 2006. Specialty on record: Obstetrics/Gynecology; credential MD.
Where did Thomas Quach go to medical school?
Thomas Quach, MD attended Loma Linda University School of Medicine, graduating in 1993.
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, Thomas Quach among them. The California Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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