NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Ollie T Thomas III

Pharmacist in Lansing, IL · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1407124027

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Ollie T Thomas III
Sex Male
Practice address 3564 Ridge Rd, Lansing, IL, 60438
Phone (708) 895-2697
Enumeration date Dec 9, 2011
Last updated in NPPES Dec 9, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051035649 (IL) Primary
183500000X Pharmacist Pharmacy Service Providers · License 26017552A (IN) Secondary

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

Where does Ollie Thomas practice?
The practice location on file with NPPES is in Lansing, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ollie Thomas?
The National Provider Identifier (NPI) for Ollie Thomas is 1407124027, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-09.