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Comprehensive Surgical Services LLC

Surgery Physician in Hammond, IN · enumerated 2008 · authorized official Vishnu Mathur, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558533711

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Registry record

Entity type Organization (Type 2)
Legal business name Comprehensive Surgical Services LLC
Practice address 5500 S Hohman Ave, Suite Ie, Hammond, IN, 46320
Phone (219) 937-2187
Fax (219) 365-2677
Enumeration date Mar 28, 2008
Last updated in NPPES Mar 28, 2008

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01049977A (IN) Primary

Authorized official

Name Vishnu Mathur
Title President
Phone (219) 937-2187

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Comprehensive Surgical Services LLC?
NPPES lists Vishnu Mathur (President) as the authorized official for this organization.
What is the NPI number for Comprehensive Surgical Services LLC?
The NPI for Comprehensive Surgical Services LLC is 1558533711, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-28.