Michael OliverMD

Gastroenterology·Covina, CA

Michael Oliver, MD is a Gastroenterology provider in Covina, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.

NPI1487613014
Registered2006
Centers2
StateCA

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Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

Agmg Endoscopy Center A General PartnershipAnaheim, CA · Gastroenterology · 9 on panelView center →
San Gabriel Valley Surgical Center LpWest Covina, CA · Gastroenterology, Ophthalmology, Pain management · 8 on panelView center →

Michael Oliver at a glance

Provider: Michael Oliver
Credential: MD
Specialty: Gastroenterology
Procedures: Gastroenterology CPT codes
Location: Covina, CA
NPI registered: 2006
NPI: 1487613014
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 Michael Oliver practice?

Michael Oliver, MD is based in Covina, CA and is affiliated with 2 ambulatory surgery centers: Agmg Endoscopy Center A General Partnership in Anaheim, CA and San Gabriel Valley Surgical Center Lp in West Covina, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is Michael Oliver's NPI number?

Michael Oliver's National Provider Identifier (NPI) is 1487613014, registered in 2006. Specialty on record: Gastroenterology; credential MD.

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, Michael Oliver among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.

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