Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Stephen A. Schmidt MD Sc
Gastroenterology Physician in Belleville, IL · enumerated 2006 · authorized official Stephen Schmidt, President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407951478
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100008034 | Other | - | MEDICARE RAILROAD |
| 101342 | Other | - | HEALTHLINK |
| 8006472240 | Other | - | MERCY |
| 10687 | Other | IL | ESSE |
| 3067456 001 | Other | IL | CIGNA PAL |
| P40682181 | Other | - | BCE EMERGIS |
| 29-07321 | Other | - | UNITED HEALTH CARE |
| 34684 | Other | IL | GROUP HEALTH PLAN |
| 200951721 | Other | - | MUTUAL OF OMAHA |
| 4000960 | Other | - | AETNA |
| 4060 | Other | - | SOUTHER IL HEALTH CARE |
| 8200489 | Other | IL | BLUE CROSS/BLUE SHIELD |
| 036065962 | Medicaid | IL | - |
| 1452539 | Other | - | UMWA - FUNDS |
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.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Stephen A. Schmidt MD Sc?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-26.