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Colon & Rectal Surgery in Irvine, CA

Active Colon & Rectal Surgery providers practising in Irvine, California. Profiles include the NPI number, taxonomy code, license state, and practice address.

9 providers indexed

Colon & Rectal Surgery providers in Irvine, CA

NPI Name Type Specialty Location
1750762001 Carlos Esparza Monzavi Individual Colon & Rectal Surgery Physician Irvine, CA
1093056780 Elizabeth Arcila Individual Colon & Rectal Surgery Physician Irvine, CA
1942216940 Matthew Sherman Individual Colon & Rectal Surgery Physician Irvine, CA
1083829956 Siamak Milanchi Individual Colon & Rectal Surgery Physician Irvine, CA
1093006223 Siamak Milanchi, MD Inc. Organization Colon & Rectal Surgery Physician Irvine, CA
1124322052 Sonny S. Wang, M.D. Colon and Rectal Surgery, Inc. Organization Colon & Rectal Surgery Physician Irvine, CA
1811187560 Sonny Wang Individual Colon & Rectal Surgery Physician Irvine, CA
1598100323 William Oh Individual Colon & Rectal Surgery Physician Irvine, CA
1366760514 Ziyad Jabaji Individual Colon & Rectal Surgery Physician Irvine, CA

Frequently asked questions

How many Colon & Rectal Surgery providers are in Irvine, CA?
The latest NPPES snapshot lists 9 active Colon & Rectal Surgery providers with a practice address in Irvine, California.
How do I check a Colon & Rectal Surgery provider's NPI in Irvine?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry: every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-13.