NORTHWEST WOMEN'S HEALTHCARE
NPI 1073682456
Obstetrics & Gynecology in Seattle, WA

Q: What is Northwest Women's Healthcare's NPI number?

The NPI number for Northwest Women's Healthcare is 1073682456. It was assigned to this organization in the NPPES registry on November 7, 2006.

Q: What is Northwest Women's Healthcare's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since November 07, 2006CLIA 50D0631655 · Microscopy

1101 MADISON ST STE 1150, SEATTLE, WA 98104(206) 386-3400(206) 386-3411 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Northwest Women's Healthcare NPPES

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

NORTHWEST WOMEN'S HEALTHCARE (NPI 1073682456) is a healthcare organization registered as an obstetrics & gynecology in Seattle, Washington and active in the NPI registry since November 2006. The organization holds a CLIA Microscopy certificate valid through April 4, 2028 and lists Jan Meriwether, Administrator, as its authorized official.

NPPES Registry Identity

NPI1073682456

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameNORTHWEST WOMEN'S HEALTHCARE

Location Address1101 MADISON ST STE 1150Seattle, WA 98104-3558

Mailing Address1101 Madison St Ste 1150Seattle, WA 98104-3558 · (206) 386-3400 · Fax (206) 386-3411

Phone(206) 386-3400

Fax(206) 386-3411

Organization SubpartNo

Authorized OfficialJan MeriwetherAdministrator · (206) 832-0424

Enumeration DateNovember 7, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1073682456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1101 MADISON ST STE 1150, Seattle, WA 98104

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 for Provider-Performed Microscopy Procedures (PPMP) 50D0631655

Northwest Womens Healthcare · Seattle, WA

Active · expires Apr 4, 2028

CLIA Number50D0631655

Laboratory TypePhysician Office

Certificate Effective DateSeptember 7, 1994

Certificate Expiration DateApril 4, 2028

Laboratory DirectorLauren Pray

Laboratory Phone(206) 386-3400

Laboratory LocationNorthwest Womens Healthcare1101 Madison Street Suite 1150, Seattle, WA 98104

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KAREN LIVNE BAR-JOSEPH M.D.

Obstetrics & Gynecology