Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sydney Buono, RBT
Behavior Analyst in Mesa, AZ · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477125862
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Registry record
Entity type Individual (Type 1)
Name Sydney Buono
Credential RBT
Sex Female
Practice address 6859 E Rembrandt Ave Ste 101, Mesa, AZ, 85212
Phone (480) 389-4516
Enumeration date Jul 14, 2021
Last updated in NPPES Sep 10, 2024
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 21175890 (AZ) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH-001227 (AZ) Primary
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
How do I verify Sydney Buono's NPI record?
Cross-check NPI 1477125862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477125862 active?
Yes, as of the latest NPPES snapshot, NPI 1477125862 is active (record last updated 2024-09-10).
Other providers at this practice address
Browse all → Meghan Gonzalez Speech-Language Pathologist · Mesa, AZ NPI 1225410004 Desiree Sanchez Speech-Language Assistant · Mesa, AZ NPI 1528581667 Emily Glover Speech-Language Assistant · Mesa, AZ NPI 1366906554 Rembrandt Treatment Center LLC Ambulatory Surgical Clinic/Center · Mesa, AZ NPI 1134735384 Apr Med Group LLC Interventional Pain Medicine Physician · Mesa, AZ NPI 1669072286 Western Med Group LLC Interventional Pain Medicine Physician · Mesa, AZ NPI 1649949322 Meghan Lux Speech-Language Pathologist · Mesa, AZ NPI 1801666813 Samantha Telepak Behavior Analyst · Mesa, AZ NPI 1457171381
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-10.