Psychologist | Clinical Psychology

Katherine Castillo Maddox, PH.D.

1521 Green Oak Pl, Suite 250, Kingwood, Texas, 77339-2057

About Katherine Castillo Maddox

Katherine Castillo Maddox is a psychologist based in Kingwood, Texas who is specialized in Clinical Psychology. Active license number of Katherine Castillo Maddox is 36520 for Clinical Psychology in Texas. Her current practice location is 1521 Green Oak Pl, Suite 250, Kingwood. Patients can contact her at 281-657-6052 or can fax her at 877-760-5437. Katherine Castillo Maddox, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1467889816.

Katherine Castillo Maddox 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

Katherine Castillo Maddox'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 Katherine Castillo Maddox
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 1521 Green Oak Pl, Suite 250
Kingwood, TX - 77339-2057
Fax 877-760-5437

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 Number1467889816
NPI Enumeration Date: 01 Oct, 2013
NPI Last Update On: 01 Oct, 2013

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 Katherine Castillo Maddox are as mentioned below.

License NumberSpecializationStateStatus
36520Clinical 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.

Katherine Castillo Maddox
1521 Green Oak Pl, Suite 250
Kingwood, TX - 77339-2057
Phone: 281-657-6052
Fax: 877-760-5437

Book an Appointment with Katherine Castillo Maddox

To schedule an appointment, contact Katherine Castillo Maddox at 1521 Green Oak Pl, Suite 250, Kingwood, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Castillo Maddox:

Katherine Castillo Maddox 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, Katherine Castillo Maddox 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.

Katherine Castillo Maddox practices at 1521 Green Oak Pl, Suite 250, Kingwood, Texas, 77339-2057.

To schedule an appointment with Katherine Castillo Maddox, please contact the office at 281-657-6052.

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