SHAY ALYSSA MITCHELL LMSW
NPI 1235883984
Social Worker in Manhasset, NY
About Shay Alyssa Mitchell Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAY ALYSSA MITCHELL LMSW (NPI 1235883984) is an individual social worker in Manhasset, New York, licensed in New York (099270-01) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Shay Alyssa Mitchell Lmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shay Mitchell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
MANHASSET, NY 11030
MANHASSET, NY 11030
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 Shay Mitchell's NPI number?
The NPI number for Shay Mitchell is 1235883984. It was assigned to this individual provider in the NPPES registry on February 10, 2022.
Where is Shay Mitchell located?
Shay Mitchell practices at 600 Community Dr, Manhasset, NY 11030. The listed phone number is (631) 415-8965.
What is Shay Mitchell's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Shay Mitchell enrolled in Medicare?
Yes. Shay Mitchell is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shay Mitchell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shay Mitchell reassigns Medicare benefits to North Shore-Lij Medical PC (Great Neck, 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 Shay Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shay Mitchell accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas and Oscar Health list Shay Mitchell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Shay Mitchell was last updated on November 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Shay Alyssa Mitchell, LMSW · NPI 1235883984
Social Worker provider in Manhasset, New York. Individual provider, active in the CMS NPPES registry since February 10, 2022.
## Identity
- **NPI:** 1235883984 (Entity type: Individual)
- **Enumerated:** February 10, 2022
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 099270-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 COMMUNITY DR, Manhasset, NY 11030-3802
- **Phone:** (631) 415-8965
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** November 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1235883984) · Data from the CMS NPPES public registry.