Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elizabeth Aja
Behavior Technician in Tucson, AZ · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942789987
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Registry record
Entity type Individual (Type 1)
Name Elizabeth Aja
Sex Female
Practice address 1200 N El Dorado Pl Ste G700, Tucson, AZ, 85715
Phone (520) 526-0052
Enumeration date Aug 10, 2018
Last updated in NPPES Aug 10, 2018
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 Elizabeth Aja practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Elizabeth Aja?
The National Provider Identifier (NPI) for Elizabeth Aja is 1942789987, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Shawnesha Wallace Behavior Analyst · Tucson, AZ NPI 1407355019 Crystal Sierra Behavior Technician · Tucson, AZ NPI 1598266470 Evelyne Lopez Behavior Technician · Tucson, AZ NPI 1588165211 Marissa Figueroa Behavior Technician · Tucson, AZ NPI 1750882502 Jamie Alexander Behavior Analyst · Tucson, AZ NPI 1013406313 Jo Anne Ezra Dacoco Behavior Technician · Tucson, AZ NPI 1669959177 Emilio Rodriguez Behavior Technician · Tucson, AZ NPI 1982182622 Ariel Carr Behavior Technician · Tucson, AZ NPI 1912487109
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-10.