Gaspar NazarenoM.D.
Gaspar Nazareno, M.D. is a Gastroenterology provider in Modesto, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1326096603
- Registered2006
- Centers2
- StateCA
- Class of1993
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.
Gaspar Nazareno at a glance
- Provider
- Gaspar Nazareno
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Modesto, CA
- Medical school graduation
- 1993
- NPI registered
- 2006
- NPI
- 1326096603
- 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 Gaspar Nazareno practice?
Gaspar Nazareno, M.D. is based in Modesto, CA and is affiliated with 2 ambulatory surgery centers: Sylvan Surgery Center INC in Modesto, CA and Sutter Valley Medical Foundation Dba Briggsmore Surgery Center in Modesto, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gaspar Nazareno's NPI number?
Gaspar Nazareno's National Provider Identifier (NPI) is 1326096603, 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, Gaspar Nazareno among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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