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Deactivated NPI 1104804103 Deactivated / Inactive NPI Female Practitioner

Dr. Carla M Herren , PhD

Psychologist • Mesquite, TX

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Carla Herren has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date January 09, 2006
NPI Deactivation Date July 31, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Carla Herren, PhD was a registered Psychologist practicing in Mesquite, TX. Throughout an active medical career spanning 19 years, Dr. Herren provided care at the practice location at 202 W DAVIS ST until profile deactivation on 2025-07-31.

Practice Location & Contact Primary Location

Practice Address

202 W Davis St

Mesquite, TX 751494627

Telephone 2146644100
Fax 2146644101

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Mesquite, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.5 Yrs
State Avg: 22.8 Yrs
Regional Practice Density
5 Specialists

Practicing in Mesquite, TX (2266 Statewide)

Telehealth Adoption Rate
20.0% 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

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License TX 25023

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Merial West , LPC

Counselor - Professional

NPI 1295086650

Licensed Professional Counselor

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated July 31, 2025

Record deactivated on July 31, 2025

NPI Profile Active April 16, 2013

NPI status registered as active in NPPES database

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Updated Practice Location April 16, 2013

Registered at 202 W DAVIS ST, MESQUITE, TX 751494627 (Tel: 2146644100)

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Updated Business Mailing Address April 16, 2013

Registered at 202 W DAVIS ST, MESQUITE, TX 751494627 (Tel: 2146644100)

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Provider Name / Credentials Updated April 16, 2013

Recorded as CARLA HERREN, PHD

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2013

Psychologist (License #25023 in TX)

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Initial NPI Registration & Enumeration January 09, 2006

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: 1104804103
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 09, 2006
Last Update: April 16, 2013
Deactivation Date: July 31, 2025

Mailing Address

202 W Davis St

Mesquite, TX 751494627

Phone: 2146644100

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.