Colon & Rectal Surgery in Louisiana — NPI Providers

54 active Colon & Rectal Surgery providers have a practice location in Louisiana according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.

Colon & Rectal Surgery providers in Louisiana

NPI	Name	Type	Specialty	Location
1811924400	Alan Timmcke	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1003859141	Andrew Werner	Individual	Colon & Rectal Surgery Physician	Shreveport, LA
1962461459	Anil S. Paramesh, M.D., S.C.	Organization	Colon & Rectal Surgery Physician	New Orleans, LA
1205900925	Baton Rouge Colon Rectal Associates	Organization	Colon & Rectal Surgery Physician	Baton Rouge, LA
1689763179	Brian Kann	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1013941368	Charles Whitlow	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1699703330	Colon & Rectal Associates PC	Organization	Colon & Rectal Surgery Physician	Shreveport, LA
1184689507	Colon & Rectal Surgery Associates	Organization	Colon & Rectal Surgery Physician	Metairie, LA
1447710488	Cullen Roberts	Individual	Colon & Rectal Surgery Physician	Jefferson, LA
1942223888	Edward Helm	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1750592473	Frank Opelka	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1740248046	Guy Orangio	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1376507418	Herschel Vargas	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1497710370	Hildreth Mccarthy	Individual	Colon & Rectal Surgery Physician	Metairie, LA
1295763258	Jay Jhunjhunwala	Individual	Colon & Rectal Surgery Physician	Baton Rouge, LA
1881659761	Jeffrey Griffin	Individual	Colon & Rectal Surgery Physician	Metairie, LA
1609067743	Jennifer Silinsky	Individual	Colon & Rectal Surgery Physician	Metairie, LA
1568455855	Joseph Marrazzo	Individual	Colon & Rectal Surgery Physician	Alexandria, LA
1295940559	Kelly Finan	Individual	Colon & Rectal Surgery Physician	Baton Rouge, LA
1740284454	Kenneth Champagne	Individual	Colon & Rectal Surgery Physician	Lafayette, LA
1912967316	Kenneth J. Champagne, M.D., Apmc	Organization	Colon & Rectal Surgery Physician	Lafayette, LA
1508807819	Louis Barfield	Individual	Colon & Rectal Surgery Physician	Baton Rouge, LA
1871707331	Mark A Rubin, MD, PA	Organization	Colon & Rectal Surgery Physician	West Monroe, LA
1245440577	Matthew Boudreaux	Individual	Colon & Rectal Surgery Physician	Lafayette, LA
1922218239	Michael Horaist	Individual	Colon & Rectal Surgery Physician	Lafayette, LA
1902849011	Michael Stratton	Individual	Colon & Rectal Surgery Physician	Shreveport, LA
1548355266	North Louisiana Surgery Center	Organization	Colon & Rectal Surgery Physician	Bossier City, LA
1154364248	Philip Cole	Individual	Colon & Rectal Surgery Physician	Shreveport, LA
1437199155	Richard Byrd	Individual	Colon & Rectal Surgery Physician	Baton Rouge, LA
1841480217	Sean Mayfield	Individual	Colon & Rectal Surgery Physician	Metairie, LA
1811945157	Terrell Hicks	Individual	Colon & Rectal Surgery Physician	New Orleans, LA
1922041912	William Grimes	Individual	Colon & Rectal Surgery Physician	Shreveport, LA

Colon & Rectal Surgery by city in Louisiana

Frequently asked questions

How many Colon & Rectal Surgery providers are in Louisiana?

The latest NPPES snapshot lists 54 active providers with Colon & Rectal Surgery as their primary taxonomy and a practice location in Louisiana.

How do I verify a Colon & Rectal Surgery provider's NPI in Louisiana?

Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).

Can I get this data through an API?

Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-09.