Psychologist | Cognitive & Behavioral Psychology

Dr. Gregory Edmund Hamlin

25050 Avenue Kearny, Suite 201, Santa Clarita, California, 91355-1255

About Dr. Gregory Edmund Hamlin

Dr. Gregory Edmund Hamlin is a psychologist based in Santa Clarita, California who is specialized in Cognitive & Behavioral Psychology. Active license number of Dr. Gregory Edmund Hamlin is PSY16871 for Clinical Psychology in California. His current practice location is 25050 Avenue Kearny, Suite 201, Santa Clarita. Patients can contact him at 661-297-2326 or can fax him at 661-310-0075. Dr. Gregory Edmund Hamlin NPI number (Unique professional ID assigned by NPPES) is 1609113042.

Dr. Gregory Edmund Hamlin has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Practice Information

Dr. Gregory Edmund Hamlin'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. Gregory Edmund Hamlin
Specialization Cognitive & Behavioral Psychology
Gender Male
Practice Address: 25050 Avenue Kearny, Suite 201
Santa Clarita, CA - 91355-1255
Fax 661-310-0075

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 Number1609113042
NPI Enumeration Date: 04 Jan, 2013
NPI Last Update On: 04 Jan, 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 Dr. Gregory Edmund Hamlin are as mentioned below.

License NumberSpecializationStateStatus
PSY16871Clinical Psychology CaliforniaPrimary
PSY16871Cognitive & Behavioral Psychology CaliforniaSecondary
PSY16871Clinical Child & Adolescent Psychology CaliforniaSecondary
PSY16871Family Psychology CaliforniaSecondary

Mailing Address

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

Dr. Gregory Edmund Hamlin
25050 Avenue Kearny, Suite 201
Santa Clarita, CA - 91355-1255
Phone: 661-297-2326
Fax: 661-310-0075

Book an Appointment with Dr. Gregory Edmund Hamlin

To schedule an appointment, contact Dr. Gregory Edmund Hamlin at 25050 Avenue Kearny, Suite 201, Santa Clarita, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gregory Edmund Hamlin:

Dr. Gregory Edmund Hamlin 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. Gregory Edmund Hamlin 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. Gregory Edmund Hamlin practices at 25050 Avenue Kearny, Suite 201, Santa Clarita, California, 91355-1255.

To schedule an appointment with Dr. Gregory Edmund Hamlin, please contact the office at 661-297-2326.

Reviews & Feedback

Have you visited Dr. Gregory Edmund Hamlin? Share your experience to help others looking for a psychologist in Santa Clarita, CA.

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