Mental Health Therapist

Alexander J Sergeev, MHC-LP

2357 Stuart St, Brooklyn, New York, 11229-5813

About Alexander J Sergeev

Alexander J Sergeev is a therapist based in Brooklyn, New York who is specialized in Mental Health Counselor. His current practice location is 2357 Stuart St, Brooklyn. Patients can reach him at 718-300-0268. Alexander J Sergeev, MHC-LP, specializes in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1861285934.

Alexander J Sergeev 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

Alexander J Sergeev 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 Alexander J Sergeev
Specialization Mental Health Counselor
Credentials MHC-LP
Gender Male
Practice Address: 2357 Stuart St,
Brooklyn, NY - 11229-5813

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 Number1861285934
NPI Enumeration Date: 22 May, 2025
NPI Last Update On: 22 May, 2025

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 Alexander J Sergeev are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor New YorkPrimary

Mailing Address

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

Alexander J Sergeev
2357 Stuart St,
Brooklyn, NY - 11229-5813
Phone: 718-300-0268

Book an Appointment with Alexander J Sergeev

To schedule an appointment, contact Alexander J Sergeev at 2357 Stuart St, Brooklyn, New York or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Alexander J Sergeev:

Alexander J Sergeev 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, Alexander J Sergeev 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.

Alexander J Sergeev practices at 2357 Stuart St, Brooklyn, New York, 11229-5813.

To schedule an appointment with Alexander J Sergeev, please contact the office at 718-300-0268.

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