Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marshall Browning Hospital Association

Multi-Specialty Clinic/Center in Du Quoin, IL · enumerated 2023 · authorized official Harold Calderon, Cfo.

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

National Provider Identifier

1548940778

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Marshall Browning Hospital Association

Practice address 900 N Washington St, Du Quoin, IL, 62832

Phone (618) 542-2146

Enumeration date Jul 21, 2023

Last updated in NPPES Jul 24, 2024

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

261QC0050X Critical Access Hospital Clinic/Center Ambulatory Health Care Facilities Secondary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Harold Calderon

Title Cfo

Phone (618) 542-1005

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 → Validate an NPI →

Frequently asked questions

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.

What type of organization is Marshall Browning Hospital Association?

Marshall Browning Hospital Association is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-24.