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Active NPI 1659967164 Individual Practitioner Female Practitioner

Chynna Phung

Behavior Analyst • Rockwall, TX

Professional Overview & Biography Verified Profile Summary

Chynna Phung is a registered healthcare professional specializing in Behavior Analyst in Rockwall, TX. Practice services are available at PO BOX 1090 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

Po Box 1090

Rockwall, TX 750871090

Telephone 4694589021

Specialty Benchmarks & Practice Insights

Comparative analytics for Behavior Analyst in Rockwall, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 6.0 Yrs
Regional Practice Density
43 Specialists

Practicing in Rockwall, TX (5867 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: 2026-02-23
Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

State License TX 1-23-63780

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
Makayla Earley

Behavior Technician

NPI 1003558883
Citlally Salazar

Behavior Technician

NPI 1003676420
Kelsie Harshaw

Behavior Technician

NPI 1013792381
Ciara Jasso

Behavior Technician

NPI 1023604311
Halley Mcmillan

Behavior Technician

NPI 1023608395
Zakirah Arnedo

Behavior Technician

NPI 1023727898

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 PO BOX 1090, ROCKWALL, TX 750871090 (Tel: 4694589021)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2026

Behavior Analyst (License #1-23-63780 in TX)

NPI Profile Active December 18, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location December 18, 2020

Registered at 5133 S FM 549, ROCKWALL, TX 750329178 (Tel: 4694589021)

📍
Updated Business Mailing Address December 18, 2020

Registered at 911 N GOLIAD ST, ROCKWALL, TX 750872230

👤
Provider Name / Credentials Updated December 18, 2020

Recorded as CHYNNA PHUNG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 18, 2020

Behavior Technician (License #RBT-19-97954 in TX)

🟢
Initial NPI Registration & Enumeration December 18, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1659967164
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 18, 2020
Last Update: February 23, 2026
Sole Proprietor: Yes

Mailing Address

911 N Goliad St

Rockwall, TX 750872230

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.