Dr. Gary Alan Willer is a Chicago, Illinois based psychiatrist who is specialized in Psychiatry. His current practice location is 30 N Michigan Avenue, Suite 1104, Chicago. Patients can reach him at 312-263-0004. Dr. Gary Alan Willer NPI number (Unique professional ID assigned by NPPES) is 1962566125.
Dr. Gary Alan Willer 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.
Complete Profile:
Dr. Gary Alan Willer speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Gary Alan Willer |
| Specialization: | Psychiatry |
| Gender: | Male |
| Practice Address: | 30 N Michigan Avenue, Suite 1104, Chicago,
Illinois, 60602-3746 |
| Phone: | 312-263-0004 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1962566125 |
| NPI Enumeration Date: | 21 Dec, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Gary Alan Willer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 31600468 | Other | Illinois | BLUE CROSS BLUE SHIELD |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Gary Alan Willer
30 N Michigan Avenue, Suite 1104
Chicago, Illinois |
| Zip: | 60602-3746 |
| Phone Number: | 312-263-0004 |
Patients can reach Dr. Gary Alan Willer at
30 N Michigan Avenue, Suite 1104, Chicago, Illinois or can
call to book an appointment on 312-263-0004.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.