Mental Health Therapist

Dr. William Leslie Cheshier, PH.D.

77 5th Ave, Suite 8d, New York, New York, 10003-3033

About Dr. William Leslie Cheshier

Dr. William Leslie Cheshier is a therapist based in New York, New York who is specialized in Mental Health Counselor. Active license number of Dr. William Leslie Cheshier is 18 000195 for Mental Health Counselor in New York. His current practice location is 77 5th Ave, Suite 8d, New York. Patients can reach him at 212-691-0647. Dr. William Leslie Cheshier, PH.D., specializes in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1235273442.

Dr. William Leslie Cheshier is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Dr. William Leslie Cheshier specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Dr. William Leslie Cheshier
Specialization Mental Health Counselor
Credentials PH.D.
Gender Male
Practice Address: 77 5th Ave, Suite 8d
New York, NY - 10003-3033

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1235273442
NPI Enumeration Date: 19 Feb, 2007
NPI Last Update On: 08 Jul, 2007

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. William Leslie Cheshier are as mentioned below.

License NumberSpecializationStateStatus
18 000195Mental Health Counselor New YorkPrimary
Mental Health Counselor IllinoisSecondary

Mailing Address

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

Dr. William Leslie Cheshier
77 5th Ave, Suite 8d
New York, NY - 10003-3033
Phone: 212-691-0647

Book an Appointment with Dr. William Leslie Cheshier

To schedule an appointment, contact Dr. William Leslie Cheshier at 77 5th Ave, Suite 8d, New York, New York or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Leslie Cheshier:

William Leslie Cheshier is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, William Leslie Cheshier 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.

William Leslie Cheshier practices at 77 5th Ave, Suite 8d, New York, New York, 10003-3033.

To schedule an appointment with William Leslie Cheshier, please contact the office at 212-691-0647.

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