Mrs. Meryl Susan Leff is a Babylon, New York based counselor who is specialized as Addiction (Substance Use Disorder) Counselor. Active license number of Mrs. Meryl Susan Leff is R049140-1 for Social Worker in New York. Her current practice location is 400 W Main St, Suite 338, Babylon. Patients can book an appointment with her at 631-893-6355.
Mrs. Meryl Susan Leff is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Mrs. Meryl Susan Leff 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:
Mrs. Meryl Susan Leff
Specialization:
Addiction (Substance Use Disorder) Counselor
Gender:
Female
Credentials:
LCSW, CASAC, BCD
Accepts Medicare Assignment:
No
Practice Address:
400 W Main St, Suite 338, Babylon, New York, 11702-3012
Phone:
631-893-6355
Fax:
631-893-6355
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:
1689767592
NPI Enumeration Date:
02 Oct, 2006
NPI Last Update On:
09 Jul, 2007
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mrs. Meryl Susan Leff are as mentioned below.
License Number
Specialization
State
Status
R049140-1
Social Worker
New York
Primary
10712
Addiction (Substance Use Disorder) Counselor
New York
Secondary
R049140-1
Social Worker
New York
Secondary
Other Medical Identifiers:
Other legacy medical identifiers associated with Mrs. Meryl Susan Leff such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
Identifier
Type
State
Issuer
2649282
Other
New York
AETNA PROVIDER ID
87726
Other
New York
UN. BEH. HEALTH PROV ID
131751
Other
New York
VYTRA PROVIDER ID
161543 MHS
Other
New York
VALUE OPTIONS PROVIDER ID
7480430
Other
New York
GHI PROVIDER ID
NX4021
Other
New York
BLUE CROSS PROVIDER ID
02116558
Medicaid
New York
1435082
Other
New York
CIGNA PROVIDER ID
P2559539
Other
New York
OXFORD PROVIDER ID
303899
Other
MHN
42259P
Other
New York
HIP PROVIDER ID
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
400 W Main St, Suite 338 Babylon, New York
Zip:
11702-3012
Phone Number:
631-893-6355
Fax Number:
631-893-6355
Patients can reach Mrs. Meryl Susan Leff at 400 W Main St, Suite 338, Babylon, New York or can call to book an appointment on 631-893-6355. *Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.