Psychiatrist

Dr. Thomas R. Hansen, M.D.

313 Reed Blvd, Mill Valley, California, 94941-2566

About Dr. Thomas R. Hansen

Dr. Thomas R. Hansen is a psychiatrist based in Mill Valley, California who is specialized in Psychiatry. Active license number of Dr. Thomas R. Hansen is G85011 for Psychiatry in California. His current practice location is 313 Reed Blvd, Mill Valley. Patients can contact him at 415-336-6341. Dr. Thomas R. Hansen, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1629142187.

Dr. Thomas R. Hansen 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

Dr. Thomas R. Hansen'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. Thomas R. Hansen
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 313 Reed Blvd,
Mill Valley, CA - 94941-2566

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 Number1629142187
NPI Enumeration Date: 17 Nov, 2006
NPI Last Update On: 15 Nov, 2021

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. Thomas R. Hansen are as mentioned below.

License NumberSpecializationStateStatus
G85011Psychiatry CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Thomas R. Hansen such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
144587200OtherCaliforniaUS DEPT OF LABOR

Mailing Address

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

Dr. Thomas R. Hansen
313 Reed Blvd,
Mill Valley, CA - 94941-2566
Phone: 415-336-6341

Book an Appointment with Dr. Thomas R. Hansen

To schedule an appointment, contact Dr. Thomas R. Hansen at 313 Reed Blvd, Mill Valley, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Thomas R. Hansen:

Dr. Thomas R. Hansen is a psychiatrist specializing in Psychiatry. He 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, Dr. Thomas R. Hansen 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. Thomas R. Hansen practices at 313 Reed Blvd, Mill Valley, California, 94941-2566.

To schedule an appointment with Dr. Thomas R. Hansen, please contact the office at 415-336-6341.

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