Psychologist | Clinical Psychology

Dr. Sydney Bryn Gresham, PSY.D.

2450 Fondren Rd Ste 312, Houston, Texas, 77063-2323

About Dr. Sydney Bryn Gresham

Dr. Sydney Bryn Gresham is a psychologist based in Houston, Texas who is specialized in Clinical Psychology. Active license number of Dr. Sydney Bryn Gresham is 40474 for Clinical Psychology in Texas. Her current practice location is 2450 Fondren Rd Ste 312, Houston. Patients can contact her at 713-789-7560. Dr. Sydney Bryn Gresham, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1295516557.

Dr. Sydney Bryn Gresham 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. Sydney Bryn Gresham'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. Sydney Bryn Gresham
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 2450 Fondren Rd Ste 312,
Houston, TX - 77063-2323

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 Number1295516557
NPI Enumeration Date: 11 Oct, 2023
NPI Last Update On: 06 Jul, 2026

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. Sydney Bryn Gresham are as mentioned below.

License NumberSpecializationStateStatus
40474Clinical 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. Sydney Bryn Gresham
2450 Fondren Rd Ste 312,
Houston, TX - 77063-2323

Book an Appointment with Dr. Sydney Bryn Gresham

To schedule an appointment, contact Dr. Sydney Bryn Gresham at 2450 Fondren Rd Ste 312, Houston, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Sydney Bryn Gresham:

Dr. Sydney Bryn Gresham 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. Sydney Bryn Gresham 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. Sydney Bryn Gresham practices at 2450 Fondren Rd Ste 312, Houston, Texas, 77063-2323.

To schedule an appointment with Dr. Sydney Bryn Gresham, please contact the office at 713-789-7560.

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