Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jana Oliver
School Counselor in Oak Lawn, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972110294
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Registry record
Entity type Individual (Type 1)
Name Jana Oliver
Sex Female
Practice address 10425 S Kolmar Ave, Oak Lawn, IL, 60453
Phone (708) 422-1800
Enumeration date Sep 30, 2020
Last updated in NPPES Sep 30, 2020
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| UNKNOWN | Medicaid | IL | - |
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 the NPI number for Jana Oliver?
The National Provider Identifier (NPI) for Jana Oliver is 1972110294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jana Oliver practice?
The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-30.