Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Boyer, BCBA
Behavior Analyst in Oak Brook, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124703624
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Registry record
Entity type Individual (Type 1)
Name John Boyer
Credential BCBA
Sex Male
Practice address 814 Commerce Dr Ste 100, Oak Brook, IL, 60523
Phone (630) 526-4170
Enumeration date Jun 21, 2023
Last updated in NPPES Jun 21, 2023
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
What is the NPI number for John Boyer?
The National Provider Identifier (NPI) for John Boyer is 1124703624, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Boyer practice?
The practice location on file with NPPES is in Oak Brook, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Nadija Reeves Behavior Technician · Oak Brook, IL NPI 1023765641 Dominique Dickeson Behavior Technician · Oak Brook, IL NPI 1275270670 Samantha Pakula Speech-Language Pathologist · Oak Brook, IL NPI 1134807159 Kierra Jones Behavior Technician · Oak Brook, IL NPI 1043097215 Evelyn Avalos Behavior Technician · Oak Brook, IL NPI 1205690500 Amber Donaly Behavior Technician · Oak Brook, IL NPI 1326804568 Leslie Mendoza Behavior Technician · Oak Brook, IL NPI 1285486019 Tanisha Williams Behavior Technician · Oak Brook, IL NPI 1891534004
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-21.