NILS JOHANSEN
NPI 1659868693
Social Worker in Milwaukee, WI
About Nils Johansen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NILS JOHANSEN (NPI 1659868693) is an individual social worker in Milwaukee, Wisconsin and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
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)
Nils Johansen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nils Johansen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53222
- Reassigned Medicare billing, Wisconsin enrollment
- 88 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.
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.
MILWAUKEE, WI 53222
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 Nils Johansen's NPI number?
The NPI number for Nils Johansen is 1659868693. It was assigned to this individual provider in the NPPES registry on April 16, 2018.
Where is Nils Johansen located?
Nils Johansen practices at 8901 W Capitol Dr, Milwaukee, WI 53222. The listed phone number is (414) 465-1356.
What is Nils Johansen's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Nils Johansen enrolled in Medicare?
Yes. Nils Johansen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nils Johansen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nils Johansen reassigns Medicare benefits to Outreach Community Health Centers, Inc. (Milwaukee, WI). 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 Nils Johansen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nils Johansen accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Network Health and UnitedHealthcare list Nils Johansen 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 Nils Johansen was last updated on September 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.