Psychologist | Clinical Psychology

Dr. Robin Ray-long Chang, PH.D.

4800 Memorial Dr, Bldg. 7, Rm 1c107, Waco, Texas, 76711-1329

About Dr. Robin Ray-long Chang

Dr. Robin Ray-long Chang is a psychologist based in Waco, Texas who is specialized in Clinical Psychology. Active license number of Dr. Robin Ray-long Chang is PSY - 1182 for Clinical Psychology in Hawaii. His current practice location is 4800 Memorial Dr, Bldg. 7, Rm 1c107, Waco. Patients can contact him at 254-297-3522 or can fax him at 254-297-3396. Dr. Robin Ray-long Chang, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1629384557.

Dr. Robin Ray-long Chang 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Robin Ray-long Chang'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. Robin Ray-long Chang
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 4800 Memorial Dr, Bldg. 7, Rm 1c107
Waco, TX - 76711-1329
Fax 254-297-3396

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 Number1629384557
NPI Enumeration Date: 30 Aug, 2010
NPI Last Update On: 30 Aug, 2010

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. Robin Ray-long Chang are as mentioned below.

License NumberSpecializationStateStatus
PSY - 1182Clinical Psychology HawaiiPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Robin Ray-long Chang such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1182OtherHawaiiHAWAII LICENSURE PSY - 1182

Mailing Address

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

Dr. Robin Ray-long Chang
4800 Memorial Dr, Bldg. 7, Rm 1c107
Waco, TX - 76711-1329
Phone: 254-297-3522
Fax: 254-297-3396

Book an Appointment with Dr. Robin Ray-long Chang

To schedule an appointment, contact Dr. Robin Ray-long Chang at 4800 Memorial Dr, Bldg. 7, Rm 1c107, Waco, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Robin Ray-long Chang:

Dr. Robin Ray-long Chang is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Robin Ray-long Chang 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. Robin Ray-long Chang practices at 4800 Memorial Dr, Bldg. 7, Rm 1c107, Waco, Texas, 76711-1329.

To schedule an appointment with Dr. Robin Ray-long Chang, please contact the office at 254-297-3522.

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