Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary John Vicik, M.D.
Specialist in Belleville, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295708212
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary John Vicik
Credential M.D.
Sex Male
Practice address 3608 W Main St, Belleville, IL, 62226
Phone (618) 397-6605
Fax (618) 277-1251
Enumeration date Feb 9, 2006
Last updated in NPPES May 21, 2012
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0778106 | Other | - | AETNA |
| 42561V34432 | Other | - | GROUP HEALTH PLAN |
| 8215117 | Other | IL | BLUE SHIELD |
| 036049185 | Medicaid | IL | - |
| 42561V34432 | Other | - | ADVANTRA |
| STL0307017 | Other | - | UNITED HEALTHCARE |
| 101263 | Other | - | HEALTHLINK |
| 202982 | Other | - | GREAT WEST |
| 11512 | Other | - | ESSENCE |
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 specialty is Gary Vicik?
Gary Vicik is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-21.