Hugo VillarrealM.D.
Gastroenterology·Saint Louis, MO
Hugo Villarreal, M.D. is a Gastroenterology provider in Saint Louis, MO affiliated with 3 ambulatory surgery centers in MO, as of July 2026.
- NPI1154418119
- Registered2006
- Centers3
- StateMO
- Class of1988
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.
- Manchester Ambulatory Surgery Center Lp Dba Des Peres Square Surgery CenterSaint Louis, MO · Gastroenterology, Orthopedics, Pain management, Podiatry · 30 on panelView center →
- Mason Ridge Ambulatory Surgery Center Dba Gateway Endoscopy CenterSaint Louis, MO · Gastroenterology · 25 on panelView center →
- Surgery Center Of Farmington LLCFarmington, MO · Gastroenterology, Ophthalmology, Orthopedics · 4 on panelView center →
Hugo Villarreal at a glance
- Provider
- Hugo Villarreal
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Saint Louis, MO
- Medical school graduation
- 1988
- NPI registered
- 2006
- NPI
- 1154418119
- 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 Hugo Villarreal practice?
Hugo Villarreal, M.D. is based in Saint Louis, MO and is affiliated with 3 ambulatory surgery centers: Manchester Ambulatory Surgery Center Lp Dba Des Peres Square Surgery Center in Saint Louis, MO, Mason Ridge Ambulatory Surgery Center Dba Gateway Endoscopy Center in Saint Louis, MO, and Surgery Center Of Farmington LLC in Farmington, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Hugo Villarreal's NPI number?
Hugo Villarreal's National Provider Identifier (NPI) is 1154418119, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
How many Gastroenterology providers in Missouri work at ambulatory surgery centers?
82 Gastroenterology surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Hugo Villarreal among them. The Missouri Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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