CARL JAMES DUMAN
NPI 1235540444
Social Worker - Clinical in Vancouver, WA
About Carl James Duman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARL JAMES DUMAN (NPI 1235540444) is an individual clinical provider in Vancouver, Washington, licensed in Washington (LW00006525) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Carl James Duman is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Carl Duman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wichita, KS 67202
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Sondermind PA
- 92 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 98660 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VANCOUVER, WA 98660
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 Carl Duman's NPI number?
The NPI number for Carl Duman is 1235540444. It was assigned to this individual provider in the NPPES registry on May 12, 2014.
Where is Carl Duman located?
Carl Duman practices at 110 Columbia St #106, Vancouver, WA 98660. The listed phone number is (503) 380-6963.
What is Carl Duman's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Carl Duman enrolled in Medicare?
Yes. Carl Duman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Carl Duman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carl Duman reassigns Medicare benefits to Sondermind, P.A. (Wichita, KS). 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 Carl Duman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carl Duman accept?
Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Carl Duman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Carl Duman was last updated on May 12, 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.