WINDWARD OBSTETRICS AND GYNECOLOGY LLC
NPI 1629362389
Obstetrics & Gynecology in Kaneohe, HI

Q: What is Windward Obstetrics And Gynecology LLC's specialty?

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

Active since May 30, 2011CLIA Certified · 2 labs

46-001 KAMEHAMEHA HWY STE 204, KANEOHE, HI 96744(808) 235-8000 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Windward Obstetrics And Gynecology Llc NPPES

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

WINDWARD OBSTETRICS AND GYNECOLOGY LLC (NPI 1629362389) is a healthcare organization registered as an obstetrics & gynecology in Kaneohe, Hawaii and active in the NPI registry since May 2011. The organization holds 2 active CLIA laboratory certificates and lists Li-duen Clark, Owner, as its authorized official.

NPPES Registry Identity

NPI1629362389

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameWINDWARD OBSTETRICS AND GYNECOLOGY LLC

Location Address46-001 KAMEHAMEHA HWY STE 204Kaneohe, HI 96744-3724

Mailing Address46-001 Kamehameha Hwy Ste 204Kaneohe, HI 96744-3724 · (808) 235-8000

Phone(808) 235-8000

Organization SubpartNo

Authorized OfficialLi-duen ClarkOwner · (808) 235-8000

Enumeration DateMay 30, 2011

Last NPPES UpdateFebruary 20, 2025

NPPES CertifiedFebruary 20, 2025

✔ NPI 1629362389 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.

46-001 KAMEHAMEHA HWY STE 204, Kaneohe, HI 96744

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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

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Windward Obstetrics And Gynecology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateHawaiiEnrollment IDO20110816000675Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Windward Obstetrics And Gynecology LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Jean-Paul Clark, M.D.

Obstetrics/Gynecology

NPI 1538468301

46-001 KAMEHAMEHA HWY
Kaneohe, HI 96744

(347) 806-1776

✔ PECOS✔ Accepts MedicareSame address

Li-Duen Clark, M.D.

Obstetrics/Gynecology

NPI 1265731038

46-001 KAMEHAMEHA HWY
Kaneohe, HI 96744

(347) 806-1778

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 2

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) 12D2027994

Windward Obstetrics And Gynecology Inc · Kaneohe, HI

Active · expires Aug 4, 2027

CLIA Number12D2027994

Laboratory TypePhysician Office

Certificate Effective DateAugust 5, 2025

Certificate Expiration DateAugust 4, 2027

Laboratory DirectorDr. Jean Paul Clark

Laboratory Phone(808) 806-1776

Laboratory LocationWindward Obstetrics And Gynecology Inc46-001 Kamehameha Hwy Ste 204B, Kaneohe, HI 96744

CLIA data matches this NPI record on: Address Name

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.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 12D2028355

Windward Obstetrics And Gynecology · Kaneohe, HI

Active · expires Aug 14, 2027

CLIA Number12D2028355

Laboratory TypePhysician Office

Certificate Effective DateAugust 15, 2025

Certificate Expiration DateAugust 14, 2027

Laboratory DirectorLi Duen Clark

Laboratory Phone(808) 235-8000

Laboratory LocationWindward Obstetrics And Gynecology46-001 Kamehameha Highway #204a, Kaneohe, HI 96744

CLIA data matches this NPI record on: Name Phone

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 Windward Obstetrics And Gynecology LLC's NPI number?

The NPI number for Windward Obstetrics And Gynecology LLC is 1629362389. It was assigned to this organization in the NPPES registry on May 30, 2011.

Where is Windward Obstetrics And Gynecology LLC located?

Windward Obstetrics And Gynecology LLC is located at 46-001 Kamehameha Hwy Ste 204, Kaneohe, HI 96744. The listed phone number is (808) 235-8000.

What is Windward Obstetrics And Gynecology LLC's specialty?

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

Is Windward Obstetrics And Gynecology LLC enrolled in Medicare?

Yes. Windward Obstetrics And Gynecology LLC is registered in the Medicare PECOS enrollment system.

When is Windward Obstetrics And Gynecology LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Hawaii, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Windward Obstetrics And Gynecology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Windward Obstetrics And Gynecology LLC. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Windward Obstetrics And Gynecology LLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Windward Obstetrics And Gynecology LLC was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.