MR. JOSEPH MARTIN LIPIARSKI LCSW
NPI 1073948543
Social Worker in Exton, PA
About Mr. Joseph Martin Lipiarski Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOSEPH MARTIN LIPIARSKI LCSW (NPI 1073948543) is an individual social worker in Exton, Pennsylvania, licensed in Pennsylvania (SW129993) and active in the NPI registry since September 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chester, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mr. Joseph Martin Lipiarski Lcsw 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 Reassignment
Medicare enrollment records show Joseph Lipiarski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chadds Ford, PA 19317
- Reassigned Medicare billing, Pennsylvania enrollment
- 15 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 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EXTON, PA 19341
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 Joseph Lipiarski's NPI number?
The NPI number for Joseph Lipiarski is 1073948543. It was assigned to this individual provider in the NPPES registry on September 3, 2013.
Where is Joseph Lipiarski located?
Joseph Lipiarski practices at 467 Creamery Way, Exton, PA 19341. The listed phone number is (610) 363-1488.
What is Joseph Lipiarski's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Joseph Lipiarski enrolled in Medicare?
Yes. Joseph Lipiarski 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 organization bills Medicare for Joseph Lipiarski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Lipiarski reassigns Medicare benefits to Psychiatry Today Inc. (Chadds Ford, 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 Joseph Lipiarski'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 Joseph Lipiarski was last updated on September 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.