NPI Portal NPI Lookup & Verification

Hammond Clinic LLC

Hammond Clinic LLC is a healthcare organization registered as Multi-Specialty Clinic/Center in Munster, IN, holding Type 2 (organization) NPI 1366489049 since 2006. The authorized official on file is Cynthia Sanders, Administrator.

✓ Active NPI ✓ Valid NPI checksum

NPI 1366489049
Entity type Organization (Type 2)
Legal business name Hammond Clinic LLC
Practice address 7905 CALUMET AVENUE, Munster, IN, 46321
Phone 2198365800
Fax 2198368073
Enumeration date 2006-06-01
Last updated in NPPES 2012-10-25

Authorized official

Name Cynthia Sanders
Title Administrator
Phone 2198365800

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QM1300X Multi-Specialty Clinic/Center Primary

Other identifiers

Identifier Type State Issuer
100160590 Medicaid IN
Copy-ready billing details
Provider: Hammond Clinic LLC
NPI: 1366489049
Taxonomy: 261QM1300X (Multi-Specialty Clinic/Center)
Address: 7905 CALUMET AVENUE, Munster, IN, 46321

Providers at this address

NPI Name Type Specialty Location
1346268968 Robert Kraff Individual Emergency Medicine Physician Munster, IN

Verify this record

Cross-check NPI 1366489049 against the authoritative CMS record: view Hammond Clinic LLC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Hammond Clinic LLC?
Hammond Clinic LLC is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-10-25.