ANTOINETTE L WESTPHAL APRN, CNM
NPI 1710299227
Midwife in Minneapolis, MN
About Antoinette L Westphal Aprn, Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTOINETTE L WESTPHAL APRN, CNM (NPI 1710299227) is an individual midwife in Minneapolis, Minnesota, licensed in Minnesota (300) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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)
Antoinette L Westphal Aprn, Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Antoinette Westphal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lakeville, MN 55044
- Reassigned Medicare billing, Minnesota enrollment
- 249 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55407
MINNEAPOLIS, MN 55407
MINNEAPOLIS, MN 55407
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 Antoinette Westphal's NPI number?
The NPI number for Antoinette Westphal is 1710299227. It was assigned to this individual provider in the NPPES registry on July 13, 2010.
Where is Antoinette Westphal located?
Antoinette Westphal practices at 2606 Chicago Ave, Minneapolis, MN 55407. The listed phone number is (612) 545-5311.
What is Antoinette Westphal's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Antoinette Westphal enrolled in Medicare?
Yes. Antoinette Westphal is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Antoinette Westphal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Antoinette Westphal reassigns Medicare benefits to Northfield Hospital (Lakeville, MN). 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 Antoinette Westphal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Antoinette Westphal accept?
Health plans from HealthPartners list Antoinette Westphal 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 Antoinette Westphal was last updated on September 8, 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.