Psychologist | Clinical Psychology

Dr. Katie Niehus, PSYD

8140 Walnut Hill Ln Ste 440, Dallas, Texas, 75231-4396

About Dr. Katie Niehus

Dr. Katie Niehus is a psychologist based in Dallas, Texas who is specialized in Clinical Psychology. Active license number of Dr. Katie Niehus is 39151 for Clinical Psychology in Texas. Her current practice location is 8140 Walnut Hill Ln Ste 440, Dallas. Patients can contact her at 469-709-9250. Dr. Katie Niehus, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1518738657.

Dr. Katie Niehus is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Katie Niehus's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Katie Niehus
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 8140 Walnut Hill Ln Ste 440,
Dallas, TX - 75231-4396

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1518738657
NPI Enumeration Date: 09 Jan, 2024
NPI Last Update On: 09 Jan, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Katie Niehus are as mentioned below.

License NumberSpecializationStateStatus
39151Clinical Psychology TexasPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Katie Niehus
3839 Mckinney Ave Apt 503,
Dallas, TX - 75204-1419

Book an Appointment with Dr. Katie Niehus

To schedule an appointment, contact Dr. Katie Niehus at 8140 Walnut Hill Ln Ste 440, Dallas, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Katie Niehus:

Dr. Katie Niehus is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Katie Niehus is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Katie Niehus practices at 8140 Walnut Hill Ln Ste 440, Dallas, Texas, 75231-4396.

To schedule an appointment with Dr. Katie Niehus, please contact the office at 469-709-9250.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.