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GRACE KAR-YING WONG MD LLC
NPI 1932286432
Obstetrics & Gynecology in Honolulu, HI

Active since November 01, 2006CLIA 12D1059300 · Microscopy
1329 LUSITANA ST, 709, HONOLULU, HI 96813(808) 522-7380(808) 522-7384 Get Directions Write a Review

NPPES record last updated: January 26, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Grace Kar-ying Wong Md Llc NPPES

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

GRACE KAR-YING WONG MD LLC (NPI 1932286432) is a healthcare organization registered as an obstetrics & gynecology in Honolulu, Hawaii and active in the NPI registry since November 2006. The organization holds a CLIA Microscopy certificate valid through September 25, 2028 and lists Grace Kar-ying Ouchi, Owner, as its authorized official.

NPPES Registry Identity

NPI1932286432
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameGRACE KAR-YING WONG MD LLC
Location Address1329 LUSITANA ST, 709Honolulu, HI 96813-2429
Mailing Address1329 Lusitana St, 709Honolulu, HI 96813-2429 · (808) 522-7380 · Fax (808) 522-7384
Phone(808) 522-7380
Fax(808) 522-7384
Organization SubpartNo
Authorized OfficialGrace Kar-ying OuchiOwner · (808) 522-7380
Enumeration DateNovember 1, 2006
Last NPPES UpdateJanuary 26, 2008
✔ NPI 1932286432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in HI · MD-13477
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.
1329 LUSITANA ST, Honolulu, HI 96813
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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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grace Kar-ying Wong Md Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Grace Kar-Ying Wong MD LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Grace Wong, M.D.
Obstetrics/Gynecology
NPI 1073521837
1329 LUSITANA ST 709
Honolulu, HI 96813
(808) 522-7380
✔ PECOSSame 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

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) 12D1059300

Grace Kar-Ying Wong MD LLC · Honolulu, HI
Active · expires Sep 25, 2028
CLIA Number12D1059300
Laboratory TypePhysician Office
Certificate Effective DateSeptember 26, 2026
Certificate Expiration DateSeptember 25, 2028
Laboratory DirectorGrace K. Wong
Laboratory Phone(808) 522-7380
Laboratory LocationGrace Kar-Ying Wong MD LLC1329 Lusitana St #709, Honolulu, HI 96813
CLIA data matches this NPI record on: Address Name 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.

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 Grace Kar-Ying Wong MD LLC's NPI number?

The NPI number for Grace Kar-Ying Wong MD LLC is 1932286432. It was assigned to this organization in the NPPES registry on November 1, 2006.

Where is Grace Kar-Ying Wong MD LLC located?

Grace Kar-Ying Wong MD LLC is located at 1329 Lusitana St 709, Honolulu, HI 96813. The listed phone number is (808) 522-7380.

What is Grace Kar-Ying Wong MD LLC's specialty?

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

Is Grace Kar-Ying Wong MD LLC enrolled in Medicare?

Yes. Grace Kar-Ying Wong MD LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grace Kar-Ying Wong MD LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Grace Kar-Ying Wong MD 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Grace Kar-Ying Wong MD LLC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 12D1059300) is associated with this NPI, valid through September 25, 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 Grace Kar-Ying Wong MD LLC was last updated on January 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.