Psychology Clinic | Clinical Psychology

Mary Kelso, Ph.,d. Inc

325 E Hillcrest Dr, Ste 115, Thousand Oaks, California, 91360-5828

About Mary Kelso, Ph.,d. Inc

Mary Kelso, Ph.,d. Inc is a psychology clinic located in Thousand Oaks, California. specializing in Clinical Psychology. The clinic is located at 325 E Hillcrest Dr, Ste 115, Thousand Oaks, CA and can be reached at 805-379-9600. The authorized official for Mary Kelso, Ph.,d. Inc is Dr. Mary Kelso, who serves the clinic’s Psychologist. He/She can be contacted at 805-379-9600. The clinic’s primary license number in California is PSY10466 (Clinical) .
Mary Kelso, Ph.,d. Inc Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

Mary Kelso, Ph.,d. Inc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Mary Kelso, Ph.,d. Inc
Specialization Clinical Psychology
Practice Address 325 E Hillcrest Dr, Ste 115
Thousand Oaks, CA - 91360-5828
Fax 951-245-0309

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Mary Kelso
Position Psychologist
Contact Number 805-379-9600

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 Number1164566881
NPI Enumeration Date: 16 Feb, 2007
NPI Last Update On: 28 Sep, 2007

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Kelso, Ph.,d. Inc are as mentioned below.
License NumberSpecializationStateStatus
PSY10466Clinical CaliforniaPrimary

Mailing Address

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

Mary Kelso, Ph.,d. Inc
Po Box 7251,
Westlake Village, CA - 91359-7251
Phone: 805-379-9600
Fax: 951-245-0309

Book an Appointment with Mary Kelso, Ph.,d. Inc

To schedule an appointment, contact Mary Kelso, Ph.,d. Inc at 325 E Hillcrest Dr, Ste 115, Thousand Oaks, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Kelso, Ph.,d. Inc clinic:

Mary Kelso, Ph.,d. Inc is a psychology clinic specializing in Clinical Psychology.

Mary Kelso, Ph.,d. Inc is located at 325 E Hillcrest Dr, Ste 115, Thousand Oaks, California 91360-5828.

Patients can contact Mary Kelso, Ph.,d. Inc at 805-379-9600 for inquiries about its services and appointments.

Please contact Mary Kelso, Ph.,d. Inc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Mary Kelso, Ph.,d. Inc has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact Mary Kelso, Ph.,d. Inc at 805-379-9600 to inquire about appointments, consultation requirements and available services.

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