MS. LESLIE MARIE BERUMEN
NPI 1578855672
Counselor - Professional in Brown Deer, WI
About Ms. Leslie Marie Berumen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LESLIE MARIE BERUMEN (NPI 1578855672) is an individual professional provider in Brown Deer, Wisconsin, licensed in Wisconsin (7585-125) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Leslie Marie Berumen is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Leslie Berumen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brookfield, WI 53005
- Reassigned Medicare billing, Wisconsin enrollment
- 556 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 53209
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 Leslie Berumen's NPI number?
The NPI number for Leslie Berumen is 1578855672. It was assigned to this individual provider in the NPPES registry on May 6, 2011. The provider is also known as Leslie Swanstrom.
Where is Leslie Berumen located?
Leslie Berumen practices at 3900 W Brown Deer Rd Ste 200, Brown Deer, WI 53209. The listed phone number is (414) 540-2170.
What is Leslie Berumen's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Leslie Berumen enrolled in Medicare?
Yes. Leslie Berumen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Leslie Berumen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Berumen reassigns Medicare benefits to Cornerstone Counseling Services, Inc (Brookfield, 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 Leslie Berumen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leslie Berumen accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, HealthPartners, Network Health and Quartz and 1 other insurer list Leslie Berumen 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 Leslie Berumen was last updated on February 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ms. Leslie Marie Berumen · NPI 1578855672
Professional provider in Brown Deer, Wisconsin. Individual provider, active in the CMS NPPES registry since May 6, 2011.
## Identity
- **NPI:** 1578855672 (Entity type: Individual)
- **Enumerated:** May 6, 2011
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 7585-125 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3900 W BROWN DEER RD STE 200, Brown Deer, WI 53209-1220
- **Phone:** (414) 540-2170
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Cornerstone Counseling Services, Inc (NPI 1033127246, Brookfield, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** February 10, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1578855672) · Data from the CMS NPPES public registry.