Psychiatrist

Dr. Mark Andrew Chanasue, MD

22 Rockledge Ave, Ossining, New York, 10562-5960

About Dr. Mark Andrew Chanasue

Dr. Mark Andrew Chanasue is a psychiatrist based in Ossining, New York who is specialized in Psychiatry. Active license number of Dr. Mark Andrew Chanasue is 2024022228 for Psychiatry in Missouri. His current practice location is 22 Rockledge Ave, Ossining. Patients can contact him at 914-944-5220. Dr. Mark Andrew Chanasue, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1366904757.

Dr. Mark Andrew Chanasue 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. Mark Andrew Chanasue'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. Mark Andrew Chanasue
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 22 Rockledge Ave,
Ossining, NY - 10562-5960

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.

NPI Number1366904757
NPI Enumeration Date: 03 Apr, 2019
NPI Last Update On: 24 Mar, 2026

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. Mark Andrew Chanasue are as mentioned below.

License NumberSpecializationStateStatus
2024022228Psychiatry MissouriPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Mark Andrew Chanasue such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
200143059MedicaidMissouri

Mailing Address

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

Dr. Mark Andrew Chanasue
Po Box 7412011,
Chicago, IL - 60674-2011
Phone: 314-286-1700
Fax: 314-627-7225

Book an Appointment with Dr. Mark Andrew Chanasue

To schedule an appointment, contact Dr. Mark Andrew Chanasue at 22 Rockledge Ave, Ossining, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mark Andrew Chanasue:

Dr. Mark Andrew Chanasue 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.

Yes, Dr. Mark Andrew Chanasue 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. Mark Andrew Chanasue practices at 22 Rockledge Ave, Ossining, New York, 10562-5960.

To schedule an appointment with Dr. Mark Andrew Chanasue, please contact the office at 914-944-5220.

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