Psychiatrist | Child & Adolescent Psychiatry | 44+ years experience

Dr. Shyamsunder R Chakilum, M.D.

1409 E 84th Pl, Regional Mental Health Center, Merrillville, Indiana, 46410-6451

About Dr. Shyamsunder R Chakilum

Dr. Shyamsunder R Chakilum is a psychiatrist based in Merrillville, Indiana with 44 years of experience in Child & Adolescent Psychiatry. He completed his graduation in 1982. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Shyamsunder R Chakilum is 01068801A for Child & Adolescent Psychiatry in Indiana. His current practice location is 1409 E 84th Pl, Regional Mental Health Center, Merrillville. Patients can contact him at 219-794-2000 or can fax him at 219-794-2010. Dr. Shyamsunder R Chakilum, M.D., specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1295706521.

Dr. Shyamsunder R Chakilum has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

Dr. Shyamsunder R Chakilum'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. Shyamsunder R Chakilum
Specialization Child & Adolescent Psychiatry
Credentials M.D.
Accepts Medicare Assignment May Accept
Gender Male
Practice Address: 1409 E 84th Pl, Regional Mental Health Center
Merrillville, IN - 46410-6451
Fax 219-794-2010

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.

PAC ID 7113985029
Enrollment ID I20041223000147
NPI Number1295706521
NPI Enumeration Date: 26 Jan, 2006
NPI Last Update On: 19 Jan, 2012

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. Shyamsunder R Chakilum are as mentioned below.

License NumberSpecializationStateStatus
01068801AChild & Adolescent Psychiatry IndianaPrimary
036-085813Child & Adolescent Psychiatry IllinoisSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Shyamsunder R Chakilum is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Bhc Streamwood Hospital Inc (1759291461)12

Other Medical Identifiers

Other professional identifiers associated with Dr. Shyamsunder R Chakilum such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
000000700958OtherIndianaANTHEM BC/BS
201011930MedicaidIndiana

Mailing Address

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

Dr. Shyamsunder R Chakilum
8400 Louisiana St, C/o Geminus Corporation
Merrillville, IN - 46410-6385
Phone: 219-757-1928
Fax: 219-757-1950

Book an Appointment with Dr. Shyamsunder R Chakilum

To schedule an appointment, contact Dr. Shyamsunder R Chakilum at 1409 E 84th Pl, Regional Mental Health Center, Merrillville, Indiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Shyamsunder R Chakilum:

Dr. Shyamsunder R Chakilum is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Dr. Shyamsunder R Chakilum has approximately 44 years of experience in Child & Adolescent Psychiatry.

Dr. Shyamsunder R Chakilum may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.

Yes, Dr. Shyamsunder R Chakilum 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. Shyamsunder R Chakilum practices at 1409 E 84th Pl, Regional Mental Health Center, Merrillville, Indiana, 46410-6451.

To schedule an appointment with Dr. Shyamsunder R Chakilum, please contact the office at 219-794-2000.

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