DAISY GROCHOWSKI CNM
NPI 1891099453
Nurse Practitioner in Milwaukee, WI
About Daisy Grochowski Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAISY GROCHOWSKI CNM (NPI 1891099453) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (148845-032) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Daisy Grochowski Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Daisy Grochowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Milwaukee, WI 53211
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 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 53233 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53233
MILWAUKEE, WI 53233
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 Daisy Grochowski's NPI number?
The NPI number for Daisy Grochowski is 1891099453. It was assigned to this individual provider in the NPPES registry on December 22, 2010.
Where is Daisy Grochowski located?
Daisy Grochowski practices at 2207 W Wisconsin Ave, Milwaukee, WI 53233. The listed phone number is (414) 931-8181.
What is Daisy Grochowski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Daisy Grochowski enrolled in Medicare?
Yes. Daisy Grochowski is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Daisy Grochowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daisy Grochowski reassigns Medicare benefits to Ascension Medical Group-Southeast Wisconsin 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 Daisy Grochowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Daisy Grochowski was last updated on January 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.