Psychiatrist | 12+ years experience

Dr. Robert Leonard Mazgaj, M.D.

1 Park Ave Fl 8, New York, New York, 10016

About Dr. Robert Leonard Mazgaj

Dr. Robert Leonard Mazgaj is a psychiatrist based in New York, New York with 12 years of experience in Psychiatry. He completed his graduation from New York University School Of Medicine in 2014. 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. Robert Leonard Mazgaj is 281413 for Psychiatry in New York. His current practice location is 1 Park Ave Fl 8, New York. Patients can contact him at 212-263-7419. Dr. Robert Leonard Mazgaj, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1528478823.

Dr. Robert Leonard Mazgaj 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. Robert Leonard Mazgaj'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. Robert Leonard Mazgaj
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 12+ years
Medical School Attended New York University School Of Medicine
Graduation Year 2014
Gender Male
Practice Address: 1 Park Ave Fl 8,
New York, NY - 10016

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 6204129646
Enrollment ID I20160722001993
NPI Number1528478823
NPI Enumeration Date: 07 May, 2014
NPI Last Update On: 17 Oct, 2023

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. Robert Leonard Mazgaj are as mentioned below.

License NumberSpecializationStateStatus
281413Psychiatry New YorkPrimary

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. Robert Leonard Mazgaj is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
New York University (1355232422)3737

Mailing Address

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

Dr. Robert Leonard Mazgaj
550 1st Ave,
New York, NY - 10016-6402
Phone: 212-263-5506

Book an Appointment with Dr. Robert Leonard Mazgaj

To schedule an appointment, contact Dr. Robert Leonard Mazgaj at 1 Park Ave Fl 8, New York, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Robert Leonard Mazgaj:

Dr. Robert Leonard Mazgaj 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. Robert Leonard Mazgaj completed his education (M.D.) from New York University School Of Medicine in 2014.

Dr. Robert Leonard Mazgaj has approximately 12 years of experience in Psychiatry.

Yes, Dr. Robert Leonard Mazgaj accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Robert Leonard Mazgaj 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. Robert Leonard Mazgaj practices at 1 Park Ave Fl 8, New York, New York, 10016.

To schedule an appointment with Dr. Robert Leonard Mazgaj, please contact the office at 212-263-7419.

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