Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Alvin E Diamond II
Behavior Analyst in Tempe, AZ · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114483039
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Registry record
Entity type Individual (Type 1)
Name Mr. Alvin E Diamond II
Sex Male
Practice address 1729 W Greentree Dr Ste 103, Tempe, AZ, 85284
Phone (602) 666-5101
Enumeration date Feb 15, 2019
Last updated in NPPES Feb 15, 2019
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 Alvin Diamond practice?
The practice location on file with NPPES is in Tempe, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alvin Diamond?
The National Provider Identifier (NPI) for Alvin Diamond is 1114483039, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Patricia Felix Behavior Analyst · Tempe, AZ NPI 1790149904 Kayla Clark Behavior Technician · Tempe, AZ NPI 1336647734 Tomeisha Benjamin Behavior Technician · Tempe, AZ NPI 1861990145 Kayla Smoot Behavior Technician · Tempe, AZ NPI 1386145100 Anaelle Ganase Behavior Technician · Tempe, AZ NPI 1912409590 Stephanie Espinoza Behavior Analyst · Tempe, AZ NPI 1437652310 Jessica Wharton Behavior Technician · Tempe, AZ NPI 1619460169 Briana Crespo Behavior Technician · Tempe, AZ NPI 1891272944
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-15.