Psychiatrist | Child & Adolescent Psychiatry

Dr. Walker Daniel Keenan, MD

2121 7th Ave Apt 8c, New York, New York, 10027-4473

About Dr. Walker Daniel Keenan

Dr. Walker Daniel Keenan is a psychiatrist based in New York, New York who is specialized in Child & Adolescent Psychiatry. Active license number of Dr. Walker Daniel Keenan is 310763 for Psychiatry in New York. His current practice location is 2121 7th Ave Apt 8c, New York. Patients can contact him at 781-534-8190. Dr. Walker Daniel Keenan, MD, specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1841797313.

Dr. Walker Daniel Keenan 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. Walker Daniel Keenan'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. Walker Daniel Keenan
Specialization Child & Adolescent Psychiatry
Credentials MD
Gender Male
Practice Address: 2121 7th Ave Apt 8c,
New York, NY - 10027-4473

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 Number1841797313
NPI Enumeration Date: 10 Apr, 2018
NPI Last Update On: 17 Jul, 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. Walker Daniel Keenan are as mentioned below.

License NumberSpecializationStateStatus
310763Psychiatry New YorkPrimary
310763Child & Adolescent Psychiatry New YorkSecondary

Mailing Address

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

Dr. Walker Daniel Keenan
300 George St Ste 901,
New Haven, CT - 06511-6662
Phone: 203-785-2095

Book an Appointment with Dr. Walker Daniel Keenan

To schedule an appointment, contact Dr. Walker Daniel Keenan at 2121 7th Ave Apt 8c, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Walker Daniel Keenan:

Dr. Walker Daniel Keenan 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. Walker Daniel Keenan 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. Walker Daniel Keenan practices at 2121 7th Ave Apt 8c, New York, New York, 10027-4473.

To schedule an appointment with Dr. Walker Daniel Keenan, please contact the office at 781-534-8190.

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