Psychiatrist

Dr. Nancy Dian Olson, M.D.

47 Trumbull St, New Haven, Connecticut, 06510-1004

About Dr. Nancy Dian Olson

Dr. Nancy Dian Olson is a psychiatrist based in New Haven, Connecticut who is specialized in Psychiatry. Active license number of Dr. Nancy Dian Olson is 030070 for Psychiatry in Connecticut. Her current practice location is 47 Trumbull St, New Haven. Patients can contact her at 203-785-1898 or can fax her at 203-281-3707. Dr. Nancy Dian Olson, M.D., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1003832049.

Dr. Nancy Dian Olson 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. Nancy Dian Olson'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. Nancy Dian Olson
Specialization Psychiatry
Credentials M.D.
Gender Female
Practice Address: 47 Trumbull St,
New Haven, CT - 06510-1004
Fax 203-281-3707

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 Number1003832049
NPI Enumeration Date: 14 Jul, 2006
NPI Last Update On: 08 Jul, 2007

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. Nancy Dian Olson are as mentioned below.

License NumberSpecializationStateStatus
030070Psychiatry ConnecticutPrimary

Mailing Address

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

Dr. Nancy Dian Olson
5 Brookside Dr,
Hamden, CT - 06517-1409
Phone: 203-785-1898
Fax: 203-281-3707

Book an Appointment with Dr. Nancy Dian Olson

To schedule an appointment, contact Dr. Nancy Dian Olson at 47 Trumbull St, New Haven, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Nancy Dian Olson:

Dr. Nancy Dian Olson 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, Dr. Nancy Dian Olson 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. Nancy Dian Olson practices at 47 Trumbull St, New Haven, Connecticut, 06510-1004.

To schedule an appointment with Dr. Nancy Dian Olson, please contact the office at 203-785-1898.

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