Active NPI
Cecelia A Sweeney, LCSW CASAC
- Addiction (Substance Use Disorder) Counselor
- Brentwood, NY
National Provider Identifier
1972606556
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 1331
- Practice address
- 39 W Willow St
Brentwood, NY 11717 - Phone
- (631) 581-2199
- Fax
- (631) 581-1942
- NPI assigned
- Sep 7, 2006
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 1331 | NY | Primary |
| Clinical Social Worker | 1041C0700X | R035580 | NY |
Addresses
Primary practice location
39 W Willow St
Brentwood, NY 11717
Mailing address
39 W Willow St
Brentwood, NY 11717
Phone (631) 581-2199
Other identifiers 15
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0004292346 | Other | AETNA US HEALTHCARE | |
| N3353 | Other | EMPIRE BLUE CROSS BLUE SH | |
| 2718OR271384 | Other | MHN SERVICES | |
| 0004292346 | Other | AETNA | |
| 01969451 | Medicaid | NY | |
| P33626623 | Other | MULTIPLAN INSURANCE | |
| S7564 | Other | APS PROVIDER HEALTHCARE | |
| 223760 | Other | OPTUM | |
| 45029 | Other | VYTRA HEALTH PLAN | |
| 9529700 | Other | EMPIRE STATE CARPENTERS | |
| 2269757 | Other | AETNA HEALTH MANAGEMENT | |
| 7400635 | Other | GHI | |
| 93929 | Other | NATIONAL BENEFIT FUND | |
| 93593 | Other | MAGELLAN BEHAVIORAL HEALT | |
| P1895303 | Other | OXFORD HEALTH PLAN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20060130000660 | NY | Practitioner - Clinical Social Worker | 3072527027 | Practice locations: Bay Shore, NY |
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 1985
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
100 Atlanta St
Bay Shore, NY 11706-5806
Phone (631) 581-2199
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1331 | NY | MD | Addiction (Substance Use Disorder) Counselor |
| R035580 | NY | MD | Clinical Social Worker |
Networks
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1157587200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1972606556",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "39 W WILLOW ST",
"city": "BRENTWOOD",
"state": "NY",
"postal_code": "11717",
"telephone_number": "631-581-2199",
"fax_number": "631-581-1942"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "39 W WILLOW ST",
"city": "BRENTWOOD",
"state": "NY",
"postal_code": "11717",
"telephone_number": "631-581-2199",
"fax_number": "631-581-1942"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SWEENEY",
"first_name": "CECELIA",
"middle_name": "A",
"name_prefix": "Ms.",
"credential": "LCSW CASAC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-09-07",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "NY",
"license": "1331",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NY",
"license": "R035580",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA US HEALTHCARE",
"identifier": "0004292346",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "EMPIRE BLUE CROSS BLUE SH",
"identifier": "N3353",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MHN SERVICES",
"identifier": "2718OR271384",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA",
"identifier": "0004292346",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "01969451",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MULTIPLAN INSURANCE",
"identifier": "P33626623",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "APS PROVIDER HEALTHCARE",
"identifier": "S7564",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OPTUM",
"identifier": "223760",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "VYTRA HEALTH PLAN",
"identifier": "45029",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "EMPIRE STATE CARPENTERS",
"identifier": "9529700",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AETNA HEALTH MANAGEMENT",
"identifier": "2269757",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "GHI",
"identifier": "7400635",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "NATIONAL BENEFIT FUND",
"identifier": "93929",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MAGELLAN BEHAVIORAL HEALT",
"identifier": "93593",
"state": null
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OXFORD HEALTH PLAN",
"identifier": "P1895303",
"state": null
}
],
"endpoints": [],
"other_names": []
}Other providers in Brentwood, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.