DR. DER-LONG TONG MD
NPI 1679549216
Specialist in Pitcairn, PA
About Dr. Der-long Tong Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DER-LONG TONG MD (NPI 1679549216) is an individual specialist in Pitcairn, Pennsylvania, licensed in Pennsylvania (MD030177E) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
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)
Dr. Der-long Tong Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Der-long Tong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmerding, PA 15148
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,182 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 Der-long Tong's NPI number?
The NPI number for Der-long Tong is 1679549216. It was assigned to this individual provider in the NPPES registry on February 24, 2006.
Where is Der-long Tong located?
Der-long Tong practices at 424 Broadway Ave, Pitcairn, PA 15140. The listed phone number is (412) 372-3379.
What is Der-long Tong's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Der-long Tong enrolled in Medicare?
Yes. Der-long Tong is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Der-long Tong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Der-long Tong reassigns Medicare benefits to Upmc Community Medicine Inc (Wilmerding, 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 Der-long Tong'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 Der-long Tong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Der-Long Tong, MD · NPI 1679549216
Specialist provider in Pitcairn, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 24, 2006.
## Identity
- **NPI:** 1679549216 (Entity type: Individual)
- **Enumerated:** February 24, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** MD030177E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 424 BROADWAY AVE, Pitcairn, PA 15140-1447
- **Phone:** (412) 372-3379
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Upmc Community Medicine Inc (NPI 1366885642, Wilmerding, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679549216) · Data from the CMS NPPES public registry.