ELIZABETH APRIL BRENNAN APRN
NPI 1154079101
Nurse Practitioner in Saint Paul, MN
About Elizabeth April Brennan Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH APRIL BRENNAN APRN (NPI 1154079101) is an individual nurse practitioner in Saint Paul, Minnesota, licensed in Minnesota (9106) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 5
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
Elizabeth April Brennan Aprn 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 Reassignments
4Medicare enrollment records show Elizabeth Brennan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Paul, MN 55108
- Reassigned Medicare billing, Minnesota enrollment
- 2,274 clinicians in this Medicare group
Shakopee, MN 55379
- Reassigned Medicare billing, Minnesota enrollment
- 320 clinicians in this Medicare group
Cannon Falls, MN 55009
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1063435410 (Minnesota)
- 1,571 clinicians in this Medicare group
Lake City, MN 55041
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1164463659 (Minnesota)
- 675 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55108 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.
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 Elizabeth Brennan's NPI number?
The NPI number for Elizabeth Brennan is 1154079101. It was assigned to this individual provider in the NPPES registry on March 17, 2022. The provider is also known as Elizabeth April Engstrand.
Where is Elizabeth Brennan located?
Elizabeth Brennan practices at 2500 Como Ave, Saint Paul, MN 55108. The listed phone number is (952) 853-8800.
What is Elizabeth Brennan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Elizabeth Brennan enrolled in Medicare?
Yes. Elizabeth Brennan 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 organizations bill Medicare for Elizabeth Brennan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Brennan reassigns Medicare benefits to 4 organizations: Group Health, Inc. (Saint Paul, MN), St. Francis Regional Medical Center (Shakopee, MN), Mayo Clinic Health System-Southeast Minnesota Region (Cannon Falls, MN) and Mayo Clinic Health System-Lake City (Lake City, MN). Each 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 Elizabeth Brennan'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 Elizabeth Brennan was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.