MARY DORRIE VANG NP
NPI 1023571270
Nurse Practitioner - Family in Winona, MN
About Mary Dorrie Vang Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY DORRIE VANG NP (NPI 1023571270) is an individual family provider in Winona, Minnesota, licensed in Minnesota (6540) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Winona Health Services, and is a graduate of Other (2019).
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
Mary Dorrie Vang Np 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 Mary Vang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winona, MN 55987
- Reassigned Medicare billing, Minnesota enrollment
- 330 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winona Health Services
Acute Care Hospitals · Winona, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55987 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.
WINONA, MN 55987
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 Mary Vang's NPI number?
The NPI number for Mary Vang is 1023571270. It was assigned to this individual provider in the NPPES registry on April 12, 2019.
Where is Mary Vang located?
Mary Vang practices at 855 Mankato Ave, Winona, MN 55987. The listed phone number is (507) 457-4391.
What is Mary Vang's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Vang enrolled in Medicare?
Yes. Mary Vang 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 Mary Vang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Vang reassigns Medicare benefits to Winona Health Services (Winona, 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 Mary Vang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Vang accept?
Health plans from Security Health Plan list Mary Vang 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.
Is Mary Vang affiliated with any hospitals?
According to CMS data, Mary Vang is affiliated with Winona Health Services.
When was this NPI record last updated?
The NPPES record for Mary Vang was last updated on April 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mary Dorrie Vang, NP · NPI 1023571270
Family physician in Winona, Minnesota. Individual provider, active in the CMS NPPES registry since April 12, 2019.
## Identity
- **NPI:** 1023571270 (Entity type: Individual)
- **Enumerated:** April 12, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 6540 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 855 MANKATO AVE, Winona, MN 55987-4868
- **Phone:** (507) 457-4391
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Winona Health Services (NPI 1295789352, Winona, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 12, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1023571270) · Data from the CMS NPPES public registry.