JESSICA AU ARNP
NPI 1164768438
Nurse Practitioner - Family in Seattle, WA
About Jessica Au Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA AU ARNP (NPI 1164768438) is an individual family provider in Seattle, Washington, licensed in Washington (AP60283918) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS, is affiliated with Harborview Medical Center, and is a graduate of Other (2011).
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
Jessica Au Arnp 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 Jessica Au reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 267 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harborview Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Jessica Au's NPI number?
The NPI number for Jessica Au is 1164768438. It was assigned to this individual provider in the NPPES registry on December 14, 2012.
Where is Jessica Au located?
Jessica Au practices at 325 9th Ave 4th Floor, West Clinic Box 359894, Seattle, WA 98104. The listed phone number is (206) 744-4132.
What is Jessica Au's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jessica Au enrolled in Medicare?
Yes. Jessica Au 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 Jessica Au's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Au reassigns Medicare benefits to 2 organizations: Harborview Medical Center (Seattle, WA) and The Association Of University Physicians (Seattle, 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 Jessica Au's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Au accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jessica Au 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 Jessica Au affiliated with any hospitals?
According to CMS data, Jessica Au is affiliated with Harborview Medical Center.
When was this NPI record last updated?
The NPPES record for Jessica Au was last updated on December 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Jessica Au, ARNP · NPI 1164768438
Family physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since December 14, 2012.
## Identity
- **NPI:** 1164768438 (Entity type: Individual)
- **Enumerated:** December 14, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP60283918 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 325 9TH AVE, 4TH FLOOR, WEST CLINIC BOX 359894, Seattle, WA 98104-2420
- **Phone:** (206) 744-4132
## 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): Harborview Medical Center (NPI 1568557312, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** December 14, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1164768438) · Data from the CMS NPPES public registry.