SYDNEY LAMIER
NPI 1972464493
Occupational Therapist in Naperville, IL
About Sydney Lamier NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY LAMIER (NPI 1972464493) is an individual occupational therapist in Naperville, Illinois, licensed in Illinois (056.016804) and active in the NPI registry since November 2025. The provider is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sydney Lamier is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sydney Lamier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
King Of Prussia, PA 19406
- Reassigned Medicare billing, Illinois enrollment
- 13 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.
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 Sydney Lamier's NPI number?
The NPI number for Sydney Lamier is 1972464493. It was assigned to this individual provider in the NPPES registry on November 24, 2025.
Where is Sydney Lamier located?
Sydney Lamier practices at 325 Green Valley Dr, Naperville, IL 60540. The listed phone number is (513) 344-0345.
What is Sydney Lamier's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Sydney Lamier enrolled in Medicare?
Yes. Sydney Lamier is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sydney Lamier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Lamier reassigns Medicare benefits to Inhometherapy Inc (King Of Prussia, PA). 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 Sydney Lamier'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 Sydney Lamier was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.