Psychologist | Clinical Psychology

William Allen Wandell, PHD

2439 Sunset Blvd, Houston, Texas, 77005-1431

About William Allen Wandell

William Allen Wandell is a psychologist based in Houston, Texas who is specialized in Clinical Psychology. Active license number of William Allen Wandell is 200218 for Clinical Psychology in Texas. His current practice location is 2439 Sunset Blvd, Houston. Patients can contact him at 713-729-0472 or can fax him at 713-729-9927. William Allen Wandell, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1245339753.

William Allen Wandell 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

William Allen Wandell'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 William Allen Wandell
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 2439 Sunset Blvd,
Houston, TX - 77005-1431
Fax 713-729-9927

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 Number1245339753
NPI Enumeration Date: 21 Sep, 2006
NPI Last Update On: 08 Jul, 2007

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 William Allen Wandell are as mentioned below.

License NumberSpecializationStateStatus
200218Clinical Psychology TexasPrimary

Other Medical Identifiers

Other professional identifiers associated with William Allen Wandell such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00RD95MedicaidTexas

Mailing Address

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

William Allen Wandell
5418 Queensloch Dr,
Houston, TX - 77086-4028
Phone: 713-729-0472
Fax: 713-729-9927

Book an Appointment with William Allen Wandell

To schedule an appointment, contact William Allen Wandell at 2439 Sunset Blvd, Houston, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Allen Wandell:

William Allen Wandell 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, William Allen Wandell 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.

William Allen Wandell practices at 2439 Sunset Blvd, Houston, Texas, 77005-1431.

To schedule an appointment with William Allen Wandell, please contact the office at 713-729-0472.

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