Dr. Gary R Dec is a Winfield, Illinois based psychologist with 42 years of experience in Clinical Psychology. He completed his graduation in 1984. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Gary R Dec is 071-003329 for Clinical Psychology in Illinois. His current practice location is 1s115 Gardener Way, Winfield. Patients can reach him at 630-470-0237. Dr. Gary R Dec is PSY.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1528137684.
Dr. Gary R Dec is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Gary R Dec 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 R Dec |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 1s115 Gardener Way, Winfield,
Illinois, 60190-2802 |
| Phone: | 630-470-0237 |
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.
| PAC ID: | 5193068872 |
| Enrollment ID: | I20190521001189 |
| NPI Number: | 1528137684 |
| NPI Enumeration Date: | 06 Nov, 2006 |
| NPI Last Update On: | 09 Feb, 2026 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Gary R Dec are as mentioned below.
| License Number | Specialization | State | Status | |
| 071-003329 | Clinical Psychology | Illinois | Primary | |
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 R Dec
1s115 Gardener Way,
Winfield, Illinois |
| Zip: | 60190-2802 |
| Phone Number: | 630-470-0237 |
Patients can reach Dr. Gary R Dec at
1s115 Gardener Way, Winfield, Illinois or can
call to book an appointment on 630-470-0237.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.