DR. DONALD J KLINGEN MD
NPI 1750434791
Family Medicine in Collegeville, PA
About Dr. Donald J Klingen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DONALD J KLINGEN MD (NPI 1750434791) is an individual family medicine provider in Collegeville, Pennsylvania, licensed in Pennsylvania (MD074108L) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Donald J Klingen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Donald Klingen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newtown Square, PA 19073
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,638 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19426 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
COLLEGEVILLE, PA 19426
COLLEGEVILLE, PA 19426
COLLEGEVILLE, PA 19426
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 Donald Klingen's NPI number?
The NPI number for Donald Klingen is 1750434791. It was assigned to this individual provider in the NPPES registry on January 22, 2007.
Where is Donald Klingen located?
Donald Klingen practices at 599 Arcola Rd Main Line Health Center, Collegeville, PA 19426. The listed phone number is (484) 565-8440.
What is Donald Klingen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Donald Klingen enrolled in Medicare?
Yes. Donald Klingen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Donald Klingen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Donald Klingen reassigns Medicare benefits to Main Line Healthcare (Newtown Square, 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 Donald Klingen'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 Donald Klingen was last updated on September 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.