MR. ERIK P DENNINGHOFF MD
NPI 1457507097
Emergency Medicine in Vancouver, WA
About Mr. Erik P Denninghoff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ERIK P DENNINGHOFF MD (NPI 1457507097) is an individual emergency medicine provider in Vancouver, Washington, licensed in Washington (MD600262227) and active in the NPI registry since August 2008. 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)
Mr. Erik P Denninghoff Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Erik Denninghoff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vancouver, WA 98664
- Reassigned Medicare billing, Washington enrollment
- 71 clinicians in this Medicare group
Vancouver, WA 98664
- Reassigned Medicare billing, Washington enrollment
- 244 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98664 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.
VANCOUVER, WA 98664
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 Erik Denninghoff's NPI number?
The NPI number for Erik Denninghoff is 1457507097. It was assigned to this individual provider in the NPPES registry on August 14, 2008.
Where is Erik Denninghoff located?
Erik Denninghoff practices at 600 NE 92nd Ave, Vancouver, WA 98664. The listed phone number is (360) 514-2142.
What is Erik Denninghoff's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Erik Denninghoff enrolled in Medicare?
Yes. Erik Denninghoff is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Erik Denninghoff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erik Denninghoff reassigns Medicare benefits to 2 organizations: Emergency Medicine Associates PC (Vancouver, WA) and Peacehealth (Vancouver, WA). Each 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 Erik Denninghoff'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 Erik Denninghoff was last updated on August 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.