OVERLAKE MEDICAL CENTER & CLINICS
NPI 1598971855
General Acute Care Hospital in Bellevue, WA

Active since May 15, 2007CLIA 50D0665288 · Accreditation
1035 116TH AVE NE, BELLEVUE, WA 98004(425) 688-5000 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 8, 2025, Aug 4, 2025 (2 updates tracked since 2025).

About Overlake Medical Center & Clinics NPPES

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

OVERLAKE MEDICAL CENTER & CLINICS (NPI 1598971855) is a healthcare organization registered as a general acute care hospital in Bellevue, Washington and active in the NPI registry since May 2007. The organization holds an CLIA Accreditation certificate valid through April 4, 2028 and lists Jonathan Duarte, Ceo, as its authorized official.

NPPES Registry Identity

NPI1598971855
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameOVERLAKE MEDICAL CENTER & CLINICS
Location Address1035 116TH AVE NEBellevue, WA 98004-4604
Mailing Address1035 116th Ave NeBellevue, WA 98004-4604
Organization SubpartYes
Authorized OfficialJonathan DuarteCeo · (425) 688-5784
Enumeration DateMay 15, 2007
Last NPPES UpdateSeptember 8, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2025
NPI 1598971855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Also ListedClinical Medical LaboratoryTaxonomy 291U00000X
1035 116TH AVE NE, Bellevue, WA 98004

Other Identifiers 1

Medicaid2257057WA

Accepted Insurance

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 Accreditation 50D0665288

Overlake Medical Center And Clinics · Bellevue, WA
Active · expires Apr 4, 2028
CLIA Number50D0665288
Laboratory TypeHospital
Certificate Effective DateSeptember 1, 1992
Certificate Expiration DateApril 4, 2028
Laboratory DirectorDr. Christina Kwong
Laboratory Phone(425) 688-5107
Laboratory LocationOverlake Medical Center And Clinics1035 116th Avenue NE, Bellevue, WA 98004
CLIA data matches this NPI record on: Address
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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.

Physical Therapist
1035 116TH AVE NE
BELLEVUE, WA 98004
Anesthesiology
1035 116TH AVE NE
BELLEVUE, WA 98004
Physician Assistant (Medical)
1035 116TH AVE NE
BELLEVUE, WA 98004
Physician Assistant
1035 116TH AVE NE
BELLEVUE, WA 98004
Nurse's Aide
1035 116TH AVE NE
BELLEVUE, WA 98004
Nurse Practitioner (Family)
1035 116TH AVE NE
BELLEVUE, WA 98004
Pharmacist (Pharmacotherapy)
1035 116TH AVE NE
BELLEVUE, WA 98004
Emergency Medicine
1035 116TH AVE NE
BELLEVUE, WA 98004

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 Overlake Medical Center & Clinics's NPI number?

The NPI number for Overlake Medical Center & Clinics is 1598971855. It was assigned to this organization in the NPPES registry on May 15, 2007.

Where is Overlake Medical Center & Clinics located?

Overlake Medical Center & Clinics is located at 1035 116th Ave NE, Bellevue, WA 98004. The listed phone number is (425) 688-5000.

What is Overlake Medical Center & Clinics's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Does Overlake Medical Center & Clinics hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 50D0665288) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Overlake Medical Center & Clinics accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Overlake Medical Center & Clinics 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.

When was this NPI record last updated?

The NPPES record for Overlake Medical Center & Clinics was last updated on September 8, 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.