MRS. JACKIE LYNN SWEENEY LMSW
NPI 1841752615
Social Worker in Central Islip, NY
About Mrs. Jackie Lynn Sweeney Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JACKIE LYNN SWEENEY LMSW (NPI 1841752615) is an individual social worker in Central Islip, New York, licensed in New York (106177) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Jackie Lynn Sweeney Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Jackie Sweeney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Huntington, NY 11743
- Reassigned Medicare billing, New York enrollment
- 122 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CENTRAL ISLIP, NY 11722
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jackie Sweeney's NPI number?
The NPI number for Jackie Sweeney is 1841752615. It was assigned to this individual provider in the NPPES registry on April 2, 2019. The provider is also known as Jackie Lynn Warner Lmsw.
Where is Jackie Sweeney located?
Jackie Sweeney practices at 320 Carleton Ave, Central Islip, NY 11722. The listed phone number is (631) 663-4300.
What is Jackie Sweeney's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Jackie Sweeney enrolled in Medicare?
Yes. Jackie Sweeney is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Jackie Sweeney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jackie Sweeney reassigns Medicare benefits to Family Service League, Inc. (Huntington, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jackie Sweeney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jackie Sweeney was last updated on April 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Jackie Lynn Sweeney, LMSW · NPI 1841752615
Social Worker provider in Central Islip, New York. Individual provider, active in the CMS NPPES registry since April 2, 2019.
## Identity
- **NPI:** 1841752615 (Entity type: Individual)
- **Enumerated:** April 2, 2019
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 106177 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 CARLETON AVE, Central Islip, NY 11722-4506
- **Phone:** (631) 663-4300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Family Service League, Inc. (NPI 1528093242, Huntington, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 2, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1841752615) · Data from the CMS NPPES public registry.