DERFUS COUNSELING SERVICES, INC.
NPI 1639629082
Social Worker - Clinical in Cedar Rapids, IA
About Derfus Counseling Services, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DERFUS COUNSELING SERVICES, INC. (NPI 1639629082) is a healthcare organization registered as a clinical in Cedar Rapids, Iowa and active in the NPI registry since October 2016. The organization lists Richelle Derfus, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Derfus Counseling Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Derfus Counseling Services, Inc., which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Derfus Counseling Services, Inc.'s NPI number?
The NPI number for Derfus Counseling Services, Inc. is 1639629082. It was assigned to this organization in the NPPES registry on October 10, 2016.
Where is Derfus Counseling Services, Inc. located?
Derfus Counseling Services, Inc. is located at 1221 Park Pl NE Suite E3, Cedar Rapids, IA 52402. The listed phone number is (319) 936-7008.
What is Derfus Counseling Services, Inc.'s specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Derfus Counseling Services, Inc. enrolled in Medicare?
Yes. Derfus Counseling Services, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Derfus Counseling Services, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Derfus Counseling Services, Inc.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Derfus Counseling Services, Inc. was last updated on October 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.