Crystal Renee Diaz, BCBA

Behavior Analyst · Surprise, AZ

Individual Active NPI

NPI number 1013556844

Practice location

13700 N Dysart Rd Ste 180
Surprise, AZ 85379-3319
Phone
(855) 223-7123
Fax
(619) 374-7134

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NPI record

NPI
1013556844
Entity type
Individual (Type 1)
Enumeration date
December 26, 2019
Last updated
February 4, 2026
Certified
February 4, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Behavior Analyst Primary 103K00000X BEH-000834 AZ
Behavior Analyst 103K00000X 1-19-38811 CA

Mailing address

PO Box 740780
Atlanta, GA 30374-0780
Phone
(855) 223-7123
Fax
(619) 374-7134

About Crystal Diaz

Crystal Renee Diaz, BCBA is a healthcare provider registered in the NPI registry with the primary taxonomy Behavior Analyst (code 103K00000X). The practice location is 13700 N Dysart Rd Ste 180, Surprise, AZ 85379-3319. The NPI number 1013556844 was assigned on December 26, 2019 and the record was last updated on February 4, 2026.

Crystal Diaz lists 2 licenses in the registry: #BEH-000834 (AZ) for Behavior Analyst; #1-19-38811 (CA) for Behavior Analyst. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Crystal Renee Diaz, BCBA?

The NPI number is 1013556844.

What is the phone number of Crystal Diaz?

The phone number listed for the practice location is (855) 223-7123.

Where is Crystal Diaz located?

13700 N Dysart Rd Ste 180, Surprise, AZ 85379-3319.

What is the taxonomy code for Crystal Diaz?

The primary taxonomy code is 103K00000X – Behavior Analyst; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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