Nicholas Parsley

Mental Health Counselor


  5505 Nesconset Hwy Ste 222, Mount Sinai
     New York, 11766-2026
  631-828-2264    Maps & Directions
Nicholas Parsley is a Mount Sinai, New York based counselor who is specialized as Mental Health Counselor. Active license number of Nicholas Parsley is 18-P141382-01 for Mental Health Counselor in New York. His current practice location is 5505 Nesconset Hwy Ste 222, Mount Sinai. Patients can book an appointment with him at 631-828-2264.
Nicholas Parsley 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.
Complete Profile:
Nicholas Parsley speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Nicholas Parsley
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:5505 Nesconset Hwy Ste 222, Mount Sinai,
New York, 11766-2026
Phone:631-828-2264
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 Number: 1124956982
NPI Enumeration Date: 12 May, 2026
NPI Last Update On: 12 May, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Nicholas Parsley are as mentioned below.
License NumberSpecializationStateStatus
18-P141382-01Mental Health Counselor New YorkPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 5505 Nesconset Hwy Ste 222,
Mount Sinai, New York
Zip: 11766-2026
Phone Number: 631-828-2264
Patients can reach Nicholas Parsley at 5505 Nesconset Hwy Ste 222, Mount Sinai, New York or can call to book an appointment on 631-828-2264.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.