Bret NamihasM.D.

Gastroenterology·Redding, CA

Bret Namihas, M.D. is a Gastroenterology provider in Redding, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.

NPI1215949722
Registered2006
Centers2
StateCA
Class of1987

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Ambulatory surgery centers

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

Redding Endoscopy CenterRedding, CA · Gastroenterology · 8 on panelView center →
North State Surgery Centers Lp Dba Ct St Surgery CenterRedding, CA · Gastroenterology, Pain management · 8 on panelView center →

Bret Namihas at a glance

Provider: Bret Namihas
Credential: M.D.
Specialty: Gastroenterology
Procedures: Gastroenterology CPT codes
Location: Redding, CA
Medical school graduation: 1987
NPI registered: 2006
NPI: 1215949722
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 Bret Namihas practice?

Bret Namihas, M.D. is based in Redding, CA and is affiliated with 2 ambulatory surgery centers: Redding Endoscopy Center in Redding, CA and North State Surgery Centers Lp Dba Ct St Surgery Center in Redding, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is Bret Namihas's NPI number?

Bret Namihas's National Provider Identifier (NPI) is 1215949722, registered in 2006. Specialty on record: Gastroenterology; credential M.D.

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

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