Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Illinois/Indiana Em-I Medical Services, Sc

Nurse Practitioner in Granite City, IL · enumerated 2010 · authorized official Douglas Webster, Owner.

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

National Provider Identifier

1841511995

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Registry record

Entity type Organization (Type 2)

Legal business name Illinois/Indiana Em-I Medical Services, Sc

Practice address 2100 Madison Ave, Granite City, IL, 62040

Phone (800) 732-1066

Enumeration date Jun 11, 2010

Last updated in NPPES Jul 28, 2015

Taxonomy & classification

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Douglas Webster

Title Owner

Phone (800) 732-1066

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-07-28. Verify at npiregistry.cms.hhs.gov.

Where is Illinois/Indiana Em-I Medical Services, Sc located?

The practice location on file with NPPES is in Granite City, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-28.