Psychologist | Cognitive & Behavioral Psychology

Prof. Keith Humphreys, PHD

401 N. Quarry Road, Mail Code 5717, Stanford, California, 94305

About Prof. Keith Humphreys

Prof. Keith Humphreys is a psychologist based in Stanford, California who is specialized in Cognitive & Behavioral Psychology. Active license number of Prof. Keith Humphreys is 14906 for Cognitive & Behavioral Psychology in California. His current practice location is 401 N. Quarry Road, Mail Code 5717, Stanford. Patients can reach him at 650-723-9067. Prof. Keith Humphreys is PHD in Cognitive & Behavioral Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1871482067.

Prof. Keith Humphreys 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

Prof. Keith Humphreys speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Prof. Keith Humphreys
Specialization Cognitive & Behavioral Psychology
Credentials PHD
Gender Male
Practice Address: 401 N. Quarry Road, Mail Code 5717
Stanford, CA - 94305

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1871482067
NPI Enumeration Date: 01 Jul, 2025
NPI Last Update On: 01 Jul, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Prof. Keith Humphreys are as mentioned below.

License NumberSpecializationStateStatus
14906Cognitive & Behavioral Psychology CaliforniaPrimary

Mailing Address

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

Prof. Keith Humphreys
401 N. Quarry Road, Mail Code 5717
Stanford, CA - 94305
Phone: 650-723-9067

Book an Appointment with Prof. Keith Humphreys

To schedule an appointment, contact Prof. Keith Humphreys at 401 N. Quarry Road, Mail Code 5717, Stanford, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Prof. Keith Humphreys:

Prof. Keith Humphreys is a psychologist specializing in Cognitive & Behavioral Psychology. He 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.

Yes, Prof. Keith Humphreys is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Prof. Keith Humphreys practices at 401 N. Quarry Road, Mail Code 5717, Stanford, California, 94305.

To schedule an appointment with Prof. Keith Humphreys, please contact the office at 650-723-9067.

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