MARY SARA SCHWEIGERT NURSE PRACTITIONER
NPI 1760029631
Nurse Practitioner in Bellingham, WA
About Mary Sara Schweigert Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY SARA SCHWEIGERT NURSE PRACTITIONER (NPI 1760029631) is an individual nurse practitioner in Bellingham, Washington, licensed in Washington (AP61001991) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS, is affiliated with Island Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 and accepts Medicare assignment
Mary Sara Schweigert Nurse Practitioner 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
2Medicare enrollment records show Mary Schweigert reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellingham, WA 98225
- Reassigned Medicare billing, Washington enrollment
- 390 clinicians in this Medicare group
Sedro Woolley, WA 98284
- Reassigned Medicare billing, Washington enrollment
- 106 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Island Hospital
Acute Care Hospitals · Anacortes, WASt Joseph Hospital
Acute Care Hospitals · Bellingham, WAPeacehealth Peace Island Medical Center
Critical Access Hospitals · Friday Harbor, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98225 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.
BELLINGHAM, WA 98225
BELLINGHAM, WA 98225
BELLINGHAM, WA 98225
BELLINGHAM, WA 98225
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 Schweigert's NPI number?
The NPI number for Mary Schweigert is 1760029631. It was assigned to this individual provider in the NPPES registry on December 10, 2019.
Where is Mary Schweigert located?
Mary Schweigert practices at 2979 Squalicum Pkwy, Bellingham, WA 98225. The listed phone number is (360) 734-2700.
What is Mary Schweigert's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Schweigert enrolled in Medicare?
Yes. Mary Schweigert 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 Mary Schweigert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Schweigert reassigns Medicare benefits to 2 organizations: Peacehealth (Bellingham, WA) and Peacehealth Medical Group - Sedro Woolley (Sedro Woolley, WA). 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 Schweigert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Schweigert accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mary Schweigert 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 Schweigert affiliated with any hospitals?
According to CMS data, Mary Schweigert is affiliated with Island Hospital, St Joseph Hospital and Peacehealth Peace Island Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Schweigert was last updated on December 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 Sara Schweigert, NURSE PRACTITIONER · NPI 1760029631
Nurse Practitioner physician in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since December 10, 2019.
## Identity
- **NPI:** 1760029631 (Entity type: Individual)
- **Enumerated:** December 10, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP61001991 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2979 SQUALICUM PKWY, Bellingham, WA 98225-1811
- **Phone:** (360) 734-2700
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Peacehealth (NPI 1356309553, Bellingham, WA); Peacehealth Medical Group - Sedro Woolley (NPI 1407283179, Sedro Woolley, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 10, 2019
- **Other identifiers:** Medicaid 999999999 (WA); Other 999999999 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1760029631) · Data from the CMS NPPES public registry.