Jeffrey S Chalfant
DO | Psychiatry | 27+ years Exp
2900 Frank Scott Pkwy W, Suite 990, Belleville
Illinois, 62223-5000
618-236-6501 618-236-6551
Maps & DirectionsJeffrey S Chalfant is a Belleville, Illinois based psychiatrist with 27 years of experience in Psychiatry. He completed his graduation in 1998. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Jeffrey S Chalfant is 036-107101 for Psychiatry in Illinois. His current practice location is 2900 Frank Scott Pkwy W, Suite 990, Belleville. Patients can reach him at 618-236-6501 or can fax him at 618-236-6551. Jeffrey S Chalfant is DO in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1811935166.
Jeffrey S Chalfant 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:
Jeffrey S Chalfant speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Jeffrey S Chalfant |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | DO |
| Experience: | 27+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1998 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 2900 Frank Scott Pkwy W, Suite 990, Belleville,
Illinois, 62223-5000 |
| Phone: | 618-236-6501 |
| Fax: | 618-236-6551 |
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: | 9133136641 |
| Enrollment ID: | I20060308000449 |
| NPI Number: | 1811935166 |
| NPI Enumeration Date: | 02 Jun, 2006 |
| NPI Last Update On: | 15 Jun, 2011 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Jeffrey S Chalfant are as mentioned below.
| License Number | Specialization | State | Status | |
| 036-107101 | Psychiatry | 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: | Jeffrey S Chalfant
2900 Frank Scott Pkwy W, Suite 990
Belleville, Illinois |
| Zip: | 62223-5000 |
| Phone Number: | 618-236-6501 |
| Fax Number: | 618-236-6551 |
Patients can reach Jeffrey S Chalfant at
2900 Frank Scott Pkwy W, Suite 990, Belleville, Illinois or can
call to book an appointment on 618-236-6501.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.