LAUREN PIEKARSKI
NPI 1124673421
Occupational Therapist in Arlington, VA
About Lauren Piekarski NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN PIEKARSKI (NPI 1124673421) is an individual occupational therapist in Arlington, Virginia, licensed in Virginia (0119008779) and active in the NPI registry since August 2019. She is a graduate of Other (2020).
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 and accepts Medicare assignment
Lauren Piekarski 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 Lauren Piekarski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfax, VA 22031
- Reassigned Medicare billing, District of Columbia enrollment
- 2 clinicians in this Medicare group
Knoxville, TN 37932
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 94 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 3
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 Lauren Piekarski's NPI number?
The NPI number for Lauren Piekarski is 1124673421. It was assigned to this individual provider in the NPPES registry on August 5, 2019.
Where is Lauren Piekarski located?
Lauren Piekarski practices at 3535 S Ball St, Arlington, VA 22202. The listed phone number is (401) 595-3771.
What is Lauren Piekarski's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Lauren Piekarski enrolled in Medicare?
Yes. Lauren Piekarski 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 Lauren Piekarski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Piekarski reassigns Medicare benefits to 2 organizations: Barbour Plastic Surgery, LLC (Fairfax, VA) and Functional Pathways Preferred Of Tennessee LLC (Knoxville, TN). 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 Lauren Piekarski'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 Lauren Piekarski was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.