Psychiatrist | 24+ years experience

Dr. Ivan Chavarria-siles, M.D.

164 High Street, Greenfield, Massachusetts, 01301-2613

About Dr. Ivan Chavarria-siles

Dr. Ivan Chavarria-siles is a psychiatrist based in Greenfield, Massachusetts with 24 years of experience in Psychiatry. He completed his graduation in 2002. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Ivan Chavarria-siles is 266061 for Psychiatry in Massachusetts. His current practice location is 164 High Street, Greenfield. Patients can contact him at 413-773-2595. Dr. Ivan Chavarria-siles, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1316212780.

Dr. Ivan Chavarria-siles 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

Dr. Ivan Chavarria-siles'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. Ivan Chavarria-siles
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 24+ years
Graduation Year 2002
Gender Male
Practice Address: 164 High Street,
Greenfield, MA - 01301-2613

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 4789975327
Enrollment ID I20160629000396
NPI Number1316212780
NPI Enumeration Date: 18 Mar, 2012
NPI Last Update On: 24 Sep, 2024

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. Ivan Chavarria-siles are as mentioned below.

License NumberSpecializationStateStatus
266061Psychiatry MassachusettsPrimary
281523Psychiatry New YorkSecondary

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. Ivan Chavarria-siles is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Mccd Psychiatry Services Pllc (4082049036)83
Mccd Psychiatry Services Pllc (4082049036)83
North Shore - Lij Medical Pc (3375701568)4569

Mailing Address

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

Dr. Ivan Chavarria-siles
280 Chestnut Street, 2nd Fl
Springfield, MA - 01199-1001
Phone: 413-794-5700

Book an Appointment with Dr. Ivan Chavarria-siles

To schedule an appointment, contact Dr. Ivan Chavarria-siles at 164 High Street, Greenfield, Massachusetts or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Ivan Chavarria-siles:

Dr. Ivan Chavarria-siles 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.

Dr. Ivan Chavarria-siles has approximately 24 years of experience in Psychiatry.

Yes, Dr. Ivan Chavarria-siles accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Ivan Chavarria-siles 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. Ivan Chavarria-siles practices at 164 High Street, Greenfield, Massachusetts, 01301-2613.

To schedule an appointment with Dr. Ivan Chavarria-siles, please contact the office at 413-773-2595.

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