Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1013556844 Individual Practitioner Female Practitioner

Crystal Renee Diaz , BCBA

Behavior Analyst • Surprise, AZ

Professional Overview & Biography Verified Profile Summary

Crystal Diaz, BCBA is a registered healthcare professional specializing in Behavior Analyst in Surprise, AZ. Practice services are available at 13700 N DYSART RD STE 180 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

13700 N Dysart Rd Ste 180

Surprise, AZ 853793319

Telephone 8552237123
Fax 6193747134
Associated Practice Facility / Clinic
🏢 Ally Pediatric Therapy Llc Facility NPI 1346901766

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Surprise, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 12.8 Yrs
Regional Practice Density
40 Specialists

Practicing in Surprise, AZ (1778 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-02-04
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License AZ BEH-000834

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Behavior Analyst

NUCC Taxonomy Code: 103K00000X

State License CA 1-19-38811

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Shelby Miner , BCaBA

Behavior Analyst

NPI 1003104217

BCABA

Kristin Lundbohm , BCBA

Behavior Analyst

NPI 1003150509

Board Certified Behavior Analyst

NPI 1003203175

Master of Arts, Board Certified Behavior Analyst

Anjelica Sanchez

Behavior Analyst

NPI 1003204694
Rachel Hernandez

Behavior Analyst

NPI 1003293796
Kathryn Laski

Behavior Analyst

NPI 1003309501

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location February 04, 2026

Registered at 13700 N DYSART RD STE 180, SURPRISE, AZ 853793319 (Tel: 8552237123)

📍
Updated Business Mailing Address February 04, 2026

Registered at PO BOX 740780, ATLANTA, GA 303740780 (Tel: 8552237123)

NPI Profile Active December 26, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location December 26, 2019

Registered at 5435 BALBOA BLVD STE 202, ENCINO, CA 913161570 (Tel: 3109334499)

📍
Updated Business Mailing Address December 26, 2019

Registered at 1512 S 3RD ST APT F, ALHAMBRA, CA 918033310

👤
Provider Name / Credentials Updated December 26, 2019

Recorded as CRYSTAL DIAZ, BCBA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 26, 2019

Behavior Analyst (License #1-19-38811 in CA)

🟢
Initial NPI Registration & Enumeration December 26, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Crystal Diaz. Be the first to share your experience!

Sign in to leave a review for Crystal Diaz

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1013556844
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 26, 2019
Last Update: February 04, 2026
Sole Proprietor: No

Mailing Address

Po Box 740780

Atlanta, GA 303740780

Phone: 8552237123

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.