W. MelloM.D.
W. Mello, M.D. is a Gastroenterology provider in Glendale, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1376549733
- Registered2005
- Centers2
- StateCA
- Class of1978
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.
W. Mello at a glance
- Provider
- W. Mello
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Glendale, CA
- Medical school
- University of Illinois College of Med (chi/peor/rock/chm-Urb)
- Graduated
- 1978
- NPI registered
- 2005
- NPI
- 1376549733
- 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 W. Mello practice?
W. Mello, M.D. is based in Glendale, CA and is affiliated with 2 ambulatory surgery centers: Chevy Chase Ambulatory Center L P in Glendale, CA and Physicians Surgery Center At Glendale Adventist LLC in Glendale, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is W. Mello's NPI number?
W. Mello's National Provider Identifier (NPI) is 1376549733, registered in 2005. Specialty on record: Gastroenterology; credential M.D.
Where did W. Mello go to medical school?
W. Mello, M.D. attended University of Illinois College of Med (chi/peor/rock/chm-Urb), graduating in 1978.
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, W. Mello among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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