Psychiatrist | 49+ years experience

Darrow Jay Thom, M.D.

4500 Park Granada Ste 202, Calabasas, California, 91302-1666

About Darrow Jay Thom

Darrow Jay Thom is a psychiatrist based in Calabasas, California with 49 years of experience in Psychiatry. He completed his graduation from Tufts University School Of Medicine in 1977. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Darrow Jay Thom is G49313 for Psychiatry in California. His current practice location is 4500 Park Granada Ste 202, Calabasas. Patients can contact him at 805-505-1492 or can fax him at 855-280-1616. Darrow Jay Thom, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1891847059.

Darrow Jay Thom 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

Darrow Jay Thom'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 Darrow Jay Thom
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 49+ years
Medical School Attended Tufts University School Of Medicine
Graduation Year 1977
Gender Male
Practice Address: 4500 Park Granada Ste 202,
Calabasas, CA - 91302-1666
Fax 855-280-1616

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.

PAC ID 7810046588
Enrollment ID I20170831002235
NPI Number1891847059
NPI Enumeration Date: 17 Jan, 2007
NPI Last Update On: 23 Dec, 2025

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 Darrow Jay Thom are as mentioned below.

License NumberSpecializationStateStatus
G49313Psychiatry CaliforniaPrimary
MD00026354Psychiatry WashingtonSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Darrow Jay Thom is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Mark David Levine Md Professional Corporation (0143478305)35

Mailing Address

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

Darrow Jay Thom
4500 Park Granada Ste 202,
Calabasas, CA - 91302-1666
Phone: 805-505-1492
Fax: 855-280-1616

Book an Appointment with Darrow Jay Thom

To schedule an appointment, contact Darrow Jay Thom at 4500 Park Granada Ste 202, Calabasas, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Darrow Jay Thom:

Darrow Jay Thom 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.

Darrow Jay Thom completed his education (M.D.) from Tufts University School Of Medicine in 1977.

Darrow Jay Thom has approximately 49 years of experience in Psychiatry.

Yes, Darrow Jay Thom accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Darrow Jay Thom 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.

Darrow Jay Thom practices at 4500 Park Granada Ste 202, Calabasas, California, 91302-1666.

To schedule an appointment with Darrow Jay Thom, please contact the office at 805-505-1492.

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