KEVIN E CALLAHAN MD
NPI 1023119211
Emergency Medicine in Tacoma, WA
About Kevin E Callahan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEVIN E CALLAHAN MD (NPI 1023119211) is an individual emergency medicine provider in Tacoma, Washington, licensed in Washington (MD00033899) and active in the NPI registry since September 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)
Kevin E Callahan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Kevin Callahan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 125 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 98405 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.
TACOMA, WA 98405
TACOMA, WA 98405
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 Kevin Callahan's NPI number?
The NPI number for Kevin Callahan is 1023119211. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Kevin Callahan located?
Kevin Callahan practices at 315 Martin Luther King Jr Way, Tacoma, WA 98405. The listed phone number is (253) 403-1000.
What is Kevin Callahan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Kevin Callahan enrolled in Medicare?
Yes. Kevin Callahan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kevin Callahan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Callahan reassigns Medicare benefits to 2 organizations: Multicare Health System (Tacoma, WA) and Tacoma Emergency Care Physicians, PLLC (Tacoma, 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 Kevin Callahan'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 Kevin Callahan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.