Joel SachM.D.
Joel Sach, M.D. is a Gastroenterology provider in Tarzana, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1871571802
- Registered2006
- Centers1
- StateCA
- Class of1998
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Joel Sach at a glance
- Provider
- Joel Sach
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Tarzana, CA
- Medical school
- University of Southern California Keck School of Medicine
- Graduated
- 1998
- NPI registered
- 2006
- NPI
- 1871571802
- 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 Joel Sach practice?
Joel Sach, M.D. is based in Tarzana, CA and is affiliated with 1 ambulatory surgery center: Valley Endoscopy Center in Tarzana, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Joel Sach's NPI number?
Joel Sach's National Provider Identifier (NPI) is 1871571802, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did Joel Sach go to medical school?
Joel Sach, M.D. attended University of Southern California Keck School of Medicine, graduating in 1998.
How many Gastroenterology providers in California work at ambulatory surgery centers?
547 Gastroenterology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Joel Sach among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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