LINDSEY MICHELLE PANISZCZYN MS, RDN, LDN
NPI 1811721541
Dietitian, Registered - Nutrition, Obesity and Weight Management in Lansdowne, VA
About Lindsey Michelle Paniszczyn Ms, Rdn, Ldn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDSEY MICHELLE PANISZCZYN MS, RDN, LDN (NPI 1811721541) is an individual nutrition, obesity and weight management provider in Lansdowne, Virginia, licensed in District Of Columbia (DI200001677) and active in the NPI registry since August 2024. She maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
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)
Lindsey Michelle Paniszczyn Ms, Rdn, Ldn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lindsey Paniszczyn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 1,534 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANSDOWNE, VA 20176
LANSDOWNE, VA 20176
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 Lindsey Paniszczyn's NPI number?
The NPI number for Lindsey Paniszczyn is 1811721541. It was assigned to this individual provider in the NPPES registry on August 27, 2024.
Where is Lindsey Paniszczyn located?
Lindsey Paniszczyn practices at 19415 Deerfield Ave Ste 202, Lansdowne, VA 20176. The listed phone number is (703) 865-6490.
What is Lindsey Paniszczyn's specialty?
The primary specialty registered for this NPI is Dietitian, Registered, specializing in Nutrition, Obesity and Weight Management, with taxonomy code 133VN1201X.
Is Lindsey Paniszczyn enrolled in Medicare?
Yes. Lindsey Paniszczyn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lindsey Paniszczyn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsey Paniszczyn reassigns Medicare benefits to Privia Medical Group, LLC (Arlington, VA). 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 Lindsey Paniszczyn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lindsey Paniszczyn accept?
Health plans from Oscar Health list Lindsey Paniszczyn 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 Lindsey Paniszczyn was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Lindsey Michelle Paniszczyn, MS, RDN, LDN · NPI 1811721541
Nutrition, Obesity and Weight Management provider in Lansdowne, Virginia. Individual provider, active in the CMS NPPES registry since August 27, 2024.
## Identity
- **NPI:** 1811721541 (Entity type: Individual)
- **Enumerated:** August 27, 2024
- **Primary specialty:** Dietitian, Registered - Nutrition, Obesity and Weight Management · taxonomy 133VN1201X
- **State license:** DI200001677 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 19415 DEERFIELD AVE STE 202, Lansdowne, VA 20176-8471
- **Phone:** (703) 865-6490
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Privia Medical Group, LLC (NPI 1013042480, Arlington, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 27, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1811721541) · Data from the CMS NPPES public registry.