Psychologist | Clinical Psychology

Gregory David Dayton, PHD

12012 Wickchester Ln, Suite 550, Houston, Texas, 77079-1229

About Gregory David Dayton

Gregory David Dayton is a psychologist based in Houston, Texas who is specialized in Clinical Psychology. Active license number of Gregory David Dayton is 24541 for Clinical Psychology in Texas. His current practice location is 12012 Wickchester Ln, Suite 550, Houston. Patients can contact him at 832-448-2800 or can fax him at 832-448-2801. Gregory David Dayton, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1932153814.

Gregory David Dayton 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

Gregory David Dayton'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 Gregory David Dayton
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 12012 Wickchester Ln, Suite 550
Houston, TX - 77079-1229
Fax 832-448-2801

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 Number1932153814
NPI Enumeration Date: 22 May, 2006
NPI Last Update On: 27 Mar, 2008

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 Gregory David Dayton are as mentioned below.

License NumberSpecializationStateStatus
24541Clinical Psychology TexasPrimary

Other Medical Identifiers

Other professional identifiers associated with Gregory David Dayton such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
87331AOtherTexasBCBS DOMHA
87348AOtherTexasDOCS BCBS
8J1062OtherTexasDOMHA MCR
8J1589OtherTexasDOCS MCR
P00449569OtherTexasDOCS RR MCR

Mailing Address

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

Gregory David Dayton
12012 Wickchester Ln, Suite 550
Houston, TX - 77079-1229
Phone: 832-448-2800
Fax: 832-448-2801

Book an Appointment with Gregory David Dayton

To schedule an appointment, contact Gregory David Dayton at 12012 Wickchester Ln, Suite 550, Houston, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory David Dayton:

Gregory David Dayton 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, Gregory David Dayton 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.

Gregory David Dayton practices at 12012 Wickchester Ln, Suite 550, Houston, Texas, 77079-1229.

To schedule an appointment with Gregory David Dayton, please contact the office at 832-448-2800.

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