Rebecca Susan Sumien

LMHC | Mental Health Counselor


  261 Anchor Ave, Oceanside
     New York, 11572-2901
  516-710-3647    Maps & Directions
Rebecca Susan Sumien is a Oceanside, New York based counselor who is specialized as Mental Health Counselor. Active license number of Rebecca Susan Sumien is 11640 for Mental Health Counselor in New York. Her current practice location is 261 Anchor Ave, Oceanside. Patients can book an appointment with her at 516-710-3647.
Rebecca Susan Sumien is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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:
Rebecca Susan Sumien 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: Rebecca Susan Sumien
Specialization: Mental Health Counselor
Gender:Female
Credentials: LMHC
Accepts Medicare Assignment:No
Practice Address:261 Anchor Ave, Oceanside,
New York, 11572-2901
Phone:516-710-3647
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: 1437756921
NPI Enumeration Date: 07 Oct, 2020
NPI Last Update On: 27 May, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Rebecca Susan Sumien are as mentioned below.
License NumberSpecializationStateStatus
11640Mental 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: 261 Anchor Ave,
Oceanside, New York
Zip: 11572-2901
Phone Number: 516-710-3647
Patients can reach Rebecca Susan Sumien at 261 Anchor Ave, Oceanside, New York or can call to book an appointment on 516-710-3647.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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