Psychologist | Clinical Psychology

Dr. Alicia M Grefenson, PSYD, LP

2970 Camino Diablo Ste 300, Walnut Creek, California, 94597-4001

About Dr. Alicia M Grefenson

Dr. Alicia M Grefenson is a psychologist based in Walnut Creek, California who is specialized in Clinical Psychology. Active license number of Dr. Alicia M Grefenson is 31315 for Clinical Psychology in California. Her current practice location is 2970 Camino Diablo Ste 300, Walnut Creek. Patients can reach her at 925-282-1778. Dr. Alicia M Grefenson is PSYD, LP in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1073707451.

Dr. Alicia M Grefenson 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

Dr. Alicia M Grefenson 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 Dr. Alicia M Grefenson
Specialization Clinical Psychology
Credentials PSYD, LP
Gender Female
Practice Address: 2970 Camino Diablo Ste 300,
Walnut Creek, CA - 94597-4001

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 Number1073707451
NPI Enumeration Date: 29 Aug, 2007
NPI Last Update On: 14 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 Dr. Alicia M Grefenson are as mentioned below.

License NumberSpecializationStateStatus
31315Clinical 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.

Dr. Alicia M Grefenson
2970 Camino Diablo Ste 300,
Walnut Creek, CA - 94597-4001
Phone: 925-282-1778

Book an Appointment with Dr. Alicia M Grefenson

To schedule an appointment, contact Dr. Alicia M Grefenson at 2970 Camino Diablo Ste 300, Walnut Creek, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Alicia M Grefenson:

Dr. Alicia M Grefenson 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, Dr. Alicia M Grefenson is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Alicia M Grefenson practices at 2970 Camino Diablo Ste 300, Walnut Creek, California, 94597-4001.

To schedule an appointment with Dr. Alicia M Grefenson, please contact the office at 925-282-1778.

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