NPI Portal NPI Lookup & Verification

Aaron Constanzo, RBT

Aaron Constanzo is a Behavior Technician provider (Behavior Technician) practicing in Springfield, IL, registered in the NPPES registry with NPI 1245059138 since 2024.

✓ Active NPI ✓ Valid NPI checksum

NPI 1245059138
Entity type Individual (Type 1)
Name Aaron Constanzo
Credential RBT
Sex Male
Practice address 614 N 6TH ST STE B, Springfield, IL, 62702
Phone 5743874313
Enumeration date 2024-10-08
Last updated in NPPES 2024-10-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106S00000X Behavior Technician Primary
Copy-ready billing details
Provider: Aaron Constanzo, RBT
NPI: 1245059138
Taxonomy: 106S00000X (Behavior Technician)
Address: 614 N 6TH ST STE B, Springfield, IL, 62702

Other providers at this practice address

NPI Name Type Specialty Location
1154837805 Amber Crudup Individual Behavior Analyst Springfield, IL
1942996335 Ebony Martinez Individual Behavior Technician Springfield, IL
1447939616 Heather Hardwick Individual Behavior Technician Springfield, IL
1649959719 Lauren Gillespie Individual Behavior Technician Springfield, IL
1619754595 Chloe Mcdannald Individual Behavior Technician Springfield, IL
1295501880 Alexandra Thomsen Individual Behavior Technician Springfield, IL
1174399778 Ashley Mallion Individual Behavior Technician Springfield, IL
1063288520 Catherine Gentry Individual Behavior Technician Springfield, IL

Verify this record

Cross-check NPI 1245059138 against the authoritative CMS record: view Aaron Constanzo on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Aaron Constanzo?
The National Provider Identifier (NPI) for Aaron Constanzo is 1245059138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Constanzo practice?
The practice location on file with NPPES is in Springfield, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-10-08.