Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sergio Christian Chavez
Behavior Technician in Tucson, AZ · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689283913
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Registry record
Entity type Individual (Type 1)
Name Sergio Christian Chavez
Sex Male
Practice address 1200 N El Dorado Pl # G700, Tucson, AZ, 85715
Phone (520) 526-0052
Enumeration date Jul 22, 2020
Last updated in NPPES Jul 22, 2020
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
Is NPI 1689283913 active?
Yes, as of the latest NPPES snapshot, NPI 1689283913 is active (record last updated 2020-07-22).
How do I verify Sergio Chavez's NPI record?
Cross-check NPI 1689283913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Dana Coombs Behavior Analyst · Tucson, AZ NPI 1346695996 Calli Townsend Behavior Analyst · Tucson, AZ NPI 1740773209 Denise Beltran Behavior Analyst · Tucson, AZ NPI 1225686397 Erika Freeman Behavior Technician · Tucson, AZ NPI 1578114260 Nick Powers Behavior Technician · Tucson, AZ NPI 1821620519 Tanya Moreno Behavior Technician · Tucson, AZ NPI 1083247860 Vanessa Yanez Behavior Technician · Tucson, AZ NPI 1982239026 Charlize Bartolini Behavior Analyst · Tucson, AZ NPI 1477163061
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-22.