KATHLEEN ANN GARNEAU LCSW, RN
NPI 1801184429
Social Worker - Clinical in Ronkonkoma, NY
About Kathleen Ann Garneau Lcsw, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN ANN GARNEAU LCSW, RN (NPI 1801184429) is an individual clinical provider in Ronkonkoma, New York, licensed in New York (083843) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 3
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
Kathleen Ann Garneau Lcsw, Rn 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 Reassignments
2Medicare enrollment records show Kathleen Garneau reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ronkonkoma, NY 11779
- Reassigned Medicare billing, New York enrollment
- 5 clinicians in this Medicare group
Smithtown, NY 11787
- Reassigned Medicare billing, New York enrollment
- 17 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11779 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Kathleen Garneau's NPI number?
The NPI number for Kathleen Garneau is 1801184429. It was assigned to this individual provider in the NPPES registry on July 17, 2011.
Where is Kathleen Garneau located?
Kathleen Garneau practices at 2040 Ocean Ave, Ronkonkoma, NY 11779. The listed phone number is (516) 282-4010.
What is Kathleen Garneau's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Kathleen Garneau enrolled in Medicare?
Yes. Kathleen Garneau 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 organizations bill Medicare for Kathleen Garneau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Garneau reassigns Medicare benefits to 2 organizations: Association For Mental Health And Wellness Inc (Ronkonkoma, NY) and Long Island Elder Care Lcsw PLLC (Smithtown, NY). Each 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 Kathleen Garneau'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 Kathleen Garneau was last updated on October 4, 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.
# Kathleen Ann Garneau, LCSW, RN · NPI 1801184429
Clinical provider in Ronkonkoma, New York. Individual provider, active in the CMS NPPES registry since July 17, 2011.
## Identity
- **NPI:** 1801184429 (Entity type: Individual)
- **Enumerated:** July 17, 2011
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 083843 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2040 OCEAN AVE, Ronkonkoma, NY 11779-6536
- **Phone:** (516) 282-4010
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Association For Mental Health And Wellness Inc (NPI 1578516738, Ronkonkoma, NY); Long Island Elder Care Lcsw PLLC (NPI 1295763852, Smithtown, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** October 4, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1801184429) · Data from the CMS NPPES public registry.