MAINLINE PRACTICE PLLC
NPI 1720919228
General Practice in Yardley, PA
About Mainline Practice Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAINLINE PRACTICE PLLC (NPI 1720919228) is a healthcare organization registered as a general practice in Yardley, Pennsylvania and active in the NPI registry since May 2026. The organization lists Barbara Gubbins Rossi, Coo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mainline Practice Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Mainline Practice PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Mainline Practice PLLC's NPI number?
The NPI number for Mainline Practice PLLC is 1720919228. It was assigned to this organization in the NPPES registry on May 26, 2026.
Where is Mainline Practice PLLC located?
Mainline Practice PLLC is located at 867 Slate Hill Rd, Yardley, PA 19067. The listed phone number is (267) 331-4823.
What is Mainline Practice PLLC's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Mainline Practice PLLC enrolled in Medicare?
Yes. Mainline Practice PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mainline Practice PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Pain Management) reassigns their Medicare billing to Mainline Practice PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Mainline Practice PLLC was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mainline Practice Pllc · NPI 1720919228
General Practice organization in Yardley, Pennsylvania. Organization record, active in the CMS NPPES registry since May 26, 2026.
## Identity
- **NPI:** 1720919228 (Entity type: Organization)
- **Enumerated:** May 26, 2026
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Organization subpart:** No
- **Authorized official:** Barbara Rossi, COO
## Practice location
- **Address:** 867 SLATE HILL RD, Yardley, PA 19067-1856
- **Phone:** (267) 331-4823 · **Fax:** (267) 820-6005
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Pain Management) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720919228) · Data from the CMS NPPES public registry.