Psychiatrist

Theodore Bosi

800 N Westmoreland Rd Ste 201, Lake Forest, Illinois, 60045-1687

About Theodore Bosi

Theodore Bosi is a psychiatrist based in Lake Forest, Illinois who is specialized in Psychiatry. Active license number of Theodore Bosi is 036165788 for Psychiatry in Illinois. His current practice location is 800 N Westmoreland Rd Ste 201, Lake Forest. Patients can contact him at 847-535-6489 or can fax him at 847-535-7655. Theodore Bosi NPI number (Unique professional ID assigned by NPPES) is 1881153765.

Theodore Bosi 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

Theodore Bosi'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 Theodore Bosi
Specialization Psychiatry
Gender Male
Practice Address: 800 N Westmoreland Rd Ste 201,
Lake Forest, IL - 60045-1687
Fax 847-535-7655

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 Number1881153765
NPI Enumeration Date: 19 Mar, 2019
NPI Last Update On: 30 Nov, 2023

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 Theodore Bosi are as mentioned below.

License NumberSpecializationStateStatus
036165788Psychiatry IllinoisPrimary
ME149254Psychiatry FloridaSecondary

Mailing Address

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

Theodore Bosi
800 N Westmoreland Rd Ste 201,
Lake Forest, IL - 60045-1687
Phone: 847-535-6489
Fax: 847-535-7655

Book an Appointment with Theodore Bosi

To schedule an appointment, contact Theodore Bosi at 800 N Westmoreland Rd Ste 201, Lake Forest, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Theodore Bosi:

Theodore Bosi 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, Theodore Bosi 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.

Theodore Bosi practices at 800 N Westmoreland Rd Ste 201, Lake Forest, Illinois, 60045-1687.

To schedule an appointment with Theodore Bosi, please contact the office at 847-535-6489.

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