HENRY SHIEH ARNP
NPI 1841937026
Nurse Practitioner - Acute Care in Seattle, WA
About Henry Shieh Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HENRY SHIEH ARNP (NPI 1841937026) is an individual acute care provider in Seattle, Washington, licensed in Washington (AP61496483) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS, is affiliated with Harborview Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Henry Shieh 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
4Medicare enrollment records show Henry Shieh reassigns Medicare billing to 4 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
- 4,364 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 46 clinicians in this Medicare group
Henderson, NV 89052
- Reassigned Medicare billing, Nevada enrollment
- 46 clinicians in this Medicare group
Henderson, NV 89052
- Reassigned Medicare billing, Nevada enrollment
- 143 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harborview Medical Center
Acute Care Hospitals · Seattle, WAValley Medical Center
Acute Care Hospitals · Renton, 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 Henry Shieh's NPI number?
The NPI number for Henry Shieh is 1841937026. It was assigned to this individual provider in the NPPES registry on May 18, 2022.
Where is Henry Shieh located?
Henry Shieh practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Henry Shieh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Henry Shieh enrolled in Medicare?
Yes. Henry Shieh 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 Henry Shieh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Henry Shieh reassigns Medicare benefits to 4 organizations: The Association Of University Physicians (Seattle, WA), Sound Physicians Intensivists Of Washington PLLC (Spokane, WA), Sound Intensivists Of Nevada Rbessler MD PLLC (Henderson, NV) and Dignity Health Medical Group Nevada, LLC (Henderson, NV). 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 Henry Shieh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Henry Shieh accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Henry Shieh 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 Henry Shieh affiliated with any hospitals?
According to CMS data, Henry Shieh is affiliated with Harborview Medical Center and Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Henry Shieh 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.
# Henry Shieh, ARNP · NPI 1841937026
Acute Care physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since May 18, 2022.
## Identity
- **NPI:** 1841937026 (Entity type: Individual)
- **Enumerated:** May 18, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP61496483 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **Phone:** (206) 520-5000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Sound Physicians Intensivists Of Washington PLLC (NPI 1528582699, Spokane, WA); Sound Intensivists Of Nevada Rbessler MD PLLC (NPI 1841728417, Henderson, NV); Dignity Health Medical Group Nevada, LLC (NPI 1376805416, Henderson, NV) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** November 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841937026) · Data from the CMS NPPES public registry.