Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tommy Richard Wille Jr.
Behavior Technician in Chicago, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013553783
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Registry record
Entity type Individual (Type 1)
Name Tommy Richard Wille Jr.
Sex Male
Practice address 8618 W Catalpa Ave Ste 1106, Chicago, IL, 60656
Phone (872) 810-9312
Enumeration date Nov 18, 2019
Last updated in NPPES Nov 18, 2019
Taxonomy & licenses
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
Where does Tommy Wille practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tommy Wille?
The National Provider Identifier (NPI) for Tommy Wille is 1013553783, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-18.