OLIVIA DIEDRICK
NPI 1871126805
Social Worker - Clinical in Menomonee Falls, WI
About Olivia Diedrick NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA DIEDRICK (NPI 1871126805) is an individual clinical provider in Menomonee Falls, Wisconsin and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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 and accepts Medicare assignment
Olivia Diedrick 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 Olivia Diedrick reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 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 53051 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.
MENOMONEE FALLS, WI 53051
MENOMONEE FALLS, WI 53051
MENOMONEE FALLS, WI 53051
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 Olivia Diedrick's NPI number?
The NPI number for Olivia Diedrick is 1871126805. It was assigned to this individual provider in the NPPES registry on February 18, 2020.
Where is Olivia Diedrick located?
Olivia Diedrick practices at W129n7055 Northfield Dr, Menomonee Falls, WI 53051. The listed phone number is (262) 253-5400.
What is Olivia Diedrick's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Olivia Diedrick enrolled in Medicare?
Yes. Olivia Diedrick 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 Olivia Diedrick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Diedrick reassigns Medicare benefits to Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, 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 Olivia Diedrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Diedrick accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners and Network Health list Olivia Diedrick 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 Olivia Diedrick was last updated on February 18, 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.
# Olivia Diedrick · NPI 1871126805
Clinical provider in Menomonee Falls, Wisconsin. Individual provider, active in the CMS NPPES registry since February 18, 2020.
## Identity
- **NPI:** 1871126805 (Entity type: Individual)
- **Enumerated:** February 18, 2020
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** W129N7055 NORTHFIELD DR, Menomonee Falls, WI 53051-0538
- **Phone:** (262) 253-5400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (NPI 1568787448, Menomonee Falls, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1871126805) · Data from the CMS NPPES public registry.