MARY L BORGSTADT ARNP
NPI 1407828569
Nurse Practitioner - Family in Auburn, WA
About Mary L Borgstadt Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY L BORGSTADT ARNP (NPI 1407828569) is an individual family provider in Auburn, Washington, licensed in Washington (AP30006913) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary L Borgstadt Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mary Borgstadt reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Murdo, SD 57559
- Reassigned Medicare billing, South Dakota enrollment
- 111 clinicians in this Medicare group
Pierre, SD 57501
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 clinicians in this Medicare group
Sioux Falls, SD 57107
- Reassigned Medicare billing, South Dakota enrollment
- 41 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 98002 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 4
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 Mary Borgstadt's NPI number?
The NPI number for Mary Borgstadt is 1407828569. It was assigned to this individual provider in the NPPES registry on February 3, 2006.
Where is Mary Borgstadt located?
Mary Borgstadt practices at 735 12th St SE, Auburn, WA 98002. The listed phone number is (253) 876-7990.
What is Mary Borgstadt's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Borgstadt enrolled in Medicare?
Yes. Mary Borgstadt is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Borgstadt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Borgstadt reassigns Medicare benefits to 3 organizations: Rural Health Care, Inc. (Murdo, SD), Avera Mckennan (Pierre, SD) and City Of Sioux Falls (Sioux Falls, SD). 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 Mary Borgstadt'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 Mary Borgstadt was last updated on May 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 L Borgstadt, ARNP · NPI 1407828569
Family physician in Auburn, Washington. Individual provider, active in the CMS NPPES registry since February 3, 2006.
## Identity
- **NPI:** 1407828569 (Entity type: Individual)
- **Enumerated:** February 3, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP30006913 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 735 12TH ST SE, Auburn, WA 98002-6709
- **Phone:** (253) 876-7990
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Rural Health Care, Inc. (NPI 1720076441, Murdo, SD); Avera Mckennan (NPI 1780829283, Pierre, SD); City Of Sioux Falls (NPI 1508103243, Sioux Falls, SD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 6, 2016
- **Other identifiers:** Medicaid 9645029 (WA); Medicare UPIN P28653; Other 7235BO (WA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1407828569) · Data from the CMS NPPES public registry.