Psychologist | General Psychology

Dr. Marion Phoummarath Zahn, PH.D.

24044 Cinco Village Center Blvd, Suite 100, Katy, Texas, 77494-8432

About Dr. Marion Phoummarath Zahn

Dr. Marion Phoummarath Zahn is a psychologist based in Katy, Texas who is specialized in General Psychology. Active license number of Dr. Marion Phoummarath Zahn is 34861 for General Psychology in Texas. Her current practice location is 24044 Cinco Village Center Blvd, Suite 100, Katy. Patients can contact her at 713-975-1222 or can fax her at 888-975-1526. Dr. Marion Phoummarath Zahn, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1669771804.

Dr. Marion Phoummarath Zahn is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat 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 by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Marion Phoummarath Zahn'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. Marion Phoummarath Zahn
Specialization General Psychology
Credentials PH.D.
Gender Female
Practice Address: 24044 Cinco Village Center Blvd, Suite 100
Katy, TX - 77494-8432
Fax 888-975-1526

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 Number1669771804
NPI Enumeration Date: 25 Mar, 2011
NPI Last Update On: 27 Jan, 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. Marion Phoummarath Zahn are as mentioned below.

License NumberSpecializationStateStatus
34861General Psychology TexasPrimary
7661General Psychology Secondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Marion Phoummarath Zahn such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
7661OtherPSYPACT APIT

Mailing Address

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

Dr. Marion Phoummarath Zahn
24044 Cinco Village Center Blvd, Suite 100
Katy, TX - 77494-8432
Phone: 713-975-1222
Fax: 888-975-1526

Book an Appointment with Dr. Marion Phoummarath Zahn

To schedule an appointment, contact Dr. Marion Phoummarath Zahn at 24044 Cinco Village Center Blvd, Suite 100, Katy, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Marion Phoummarath Zahn:

Dr. Marion Phoummarath Zahn is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat 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 by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Marion Phoummarath Zahn 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. Marion Phoummarath Zahn practices at 24044 Cinco Village Center Blvd, Suite 100, Katy, Texas, 77494-8432.

To schedule an appointment with Dr. Marion Phoummarath Zahn, please contact the office at 713-975-1222.

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