Addiction Therapist | 41+ years experience

Ms. Cecelia A Sweeney, LCSW CASAC

39 W Willow St, Brentwood, New York, 11717

About Ms. Cecelia A Sweeney

Ms. Cecelia A Sweeney is a therapist based in Brentwood, New York with 41 years of experience in Addiction (Substance Use Disorder) Counselor. She completed her graduation in 1985. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Ms. Cecelia A Sweeney is 1331 for Addiction (Substance Use Disorder) Counselor in New York. Her current practice location is 39 W Willow St, Brentwood. Patients can reach her at 631-581-2199 or can fax her at 631-581-1942. Ms. Cecelia A Sweeney is LCSW CASAC in Addiction (Substance Use Disorder) Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1972606556.

Ms. Cecelia A Sweeney 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.

Practice Information

Ms. Cecelia A Sweeney speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Ms. Cecelia A Sweeney
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCSW CASAC
Accepts Medicare Assignment Yes
Experience 41+ years
Graduation Year 1985
Gender Female
Practice Address: 39 W Willow St,
Brentwood, NY - 11717
Fax 631-581-1942

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.

PAC ID 3072527027
Enrollment ID I20060130000660
NPI Number1972606556
NPI Enumeration Date: 07 Sep, 2006
NPI Last Update On: 11 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Cecelia A Sweeney are as mentioned below.

License NumberSpecializationStateStatus
1331Addiction (Substance Use Disorder) Counselor New YorkPrimary
R035580Social Worker New YorkSecondary

Other Medical Identifiers

Other legacy medical identifiers associated with Ms. Cecelia A Sweeney such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0004292346OtherAETNA US HEALTHCARE
N3353OtherEMPIRE BLUE CROSS BLUE SH
2718OR271384OtherMHN SERVICES
0004292346OtherAETNA
01969451MedicaidNew York
P33626623OtherMULTIPLAN INSURANCE
S7564OtherAPS PROVIDER HEALTHCARE
223760OtherOPTUM
45029OtherVYTRA HEALTH PLAN
9529700OtherEMPIRE STATE CARPENTERS
2269757OtherAETNA HEALTH MANAGEMENT
7400635OtherGHI
93929OtherNATIONAL BENEFIT FUND
93593OtherMAGELLAN BEHAVIORAL HEALT
P1895303OtherOXFORD HEALTH PLAN

Mailing Address

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

Ms. Cecelia A Sweeney
39 W Willow St,
Brentwood, NY - 11717
Phone: 631-581-2199
Fax: 631-581-1942

Book an Appointment with Ms. Cecelia A Sweeney

To schedule an appointment, contact Ms. Cecelia A Sweeney at 39 W Willow St, Brentwood, New York or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Cecelia A Sweeney:

Ms. Cecelia A Sweeney is a therapist specializing in Addiction (Substance Use Disorder) Counselor. She 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.

Ms. Cecelia A Sweeney has approximately 41 years of experience in Addiction (Substance Use Disorder) Counselor.

Yes, Ms. Cecelia A Sweeney accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Ms. Cecelia A Sweeney is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Ms. Cecelia A Sweeney practices at 39 W Willow St, Brentwood, New York, 11717.

To schedule an appointment with Ms. Cecelia A Sweeney, please contact the office at 631-581-2199.

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