Psychiatrist

Diane Marylin Mcewen, MD

12 Old Landing Rd, Tiburon, California, 94920-1110

About Diane Marylin Mcewen

Diane Marylin Mcewen is a psychiatrist based in Tiburon, California who is specialized in Psychiatry. Active license number of Diane Marylin Mcewen is A22641 for Psychiatry in California. Her current practice location is 12 Old Landing Rd, Tiburon. Patients can contact her at 415-990-1249. Diane Marylin Mcewen, MD, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1154823284.

Diane Marylin Mcewen specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Diane Marylin Mcewen'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 Diane Marylin Mcewen
Specialization Psychiatry
Credentials MD
Gender Female
Practice Address: 12 Old Landing Rd,
Tiburon, CA - 94920-1110

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 Number1154823284
NPI Enumeration Date: 05 Mar, 2018
NPI Last Update On: 05 Mar, 2018

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 Diane Marylin Mcewen are as mentioned below.

License NumberSpecializationStateStatus
A22641Psychiatry CaliforniaPrimary

Mailing Address

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

Diane Marylin Mcewen
12 Old Landing Rd,
Tiburon, CA - 94920-1110
Phone: 415-990-1249

Book an Appointment with Diane Marylin Mcewen

To schedule an appointment, contact Diane Marylin Mcewen at 12 Old Landing Rd, Tiburon, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Diane Marylin Mcewen:

Diane Marylin Mcewen is a psychiatrist specializing in Psychiatry. She specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Diane Marylin Mcewen 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.

Diane Marylin Mcewen practices at 12 Old Landing Rd, Tiburon, California, 94920-1110.

To schedule an appointment with Diane Marylin Mcewen, please contact the office at 415-990-1249.

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