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MYROSTAR PLLC
NPI 1346010659
Clinic/Center - Primary Care in Bellevue, WA

Active since January 08, 2024CLIA 50D2308719 · Waiver
1515 116TH AVE NE STE 101, BELLEVUE, WA 98004(206) 687-1558 Get Directions Write a Review

NPPES record last updated: December 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Myrostar Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MYROSTAR PLLC (NPI 1346010659), doing business as Myrostar Health, is a healthcare organization registered as a primary care in Bellevue, Washington and active in the NPI registry since January 2024. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Judy Hsu, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1346010659
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameMYROSTAR PLLC
Location Address1515 116TH AVE NE STE 101Bellevue, WA 98004-3811
Mailing Address1515 116th Ave Ne Ste 101Bellevue, WA 98004-3811 · (206) 687-1558 · Fax (206) 970-8773
Phone(206) 687-1558
Organization SubpartNo
Authorized OfficialJudy HsuPhysician/owner · (206) 687-1558
Enumeration DateJanuary 8, 2024
Last NPPES UpdateDecember 24, 2025
NPPES CertifiedDecember 24, 2025
✔ NPI 1346010659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
1515 116TH AVE NE STE 101, Bellevue, WA 98004
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Other Names 1

Doing Business AsMyrostar Health

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 50D2308719

Myrostar Health · Bellevue, WA
Active · expires Apr 4, 2028
CLIA Number50D2308719
Laboratory TypePhysician Office
Certificate Effective DateAugust 1, 2024
Certificate Expiration DateApril 4, 2028
Laboratory DirectorJudy Hsu
Laboratory Phone(206) 687-1558
Laboratory LocationMyrostar Health1515 116th Ave NE Ste 101, Bellevue, WA 98004
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Myrostar PLLC's NPI number?

The NPI number for Myrostar PLLC is 1346010659. It was assigned to this organization in the NPPES registry on January 8, 2024. The provider is doing business as Myrostar Health.

Where is Myrostar PLLC located?

Myrostar PLLC is located at 1515 116th Ave NE Ste 101, Bellevue, WA 98004. The listed phone number is (206) 687-1558.

What is Myrostar PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Myrostar PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 50D2308719) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Myrostar PLLC was last updated on December 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.