1. Home
  2. Directory
  3. Hawaii
  4. Honolulu
  5. Obstetrics Gynecology
  6. NPI Profile

HAWAII OBGYN CARES
NPI 1104256759
Obstetrics & Gynecology in Honolulu, HI

Active since November 19, 2013
1319 PUNAHOU ST, SUITE 515, HONOLULU, HI 96826(808) 951-6006(808) 943-2634 Get Directions Write a Review

NPPES record last updated: November 19, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Hawaii Obgyn Cares NPPES

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

HAWAII OBGYN CARES (NPI 1104256759) is a healthcare organization registered as an obstetrics & gynecology in Honolulu, Hawaii and active in the NPI registry since November 2013. The organization lists Hong-ru Chen, Physician, as its authorized official.

NPPES Registry Identity

NPI1104256759
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameHONG-RU CHEN, M.D., INC.
Location Address1319 PUNAHOU ST, SUITE 515Honolulu, HI 96826-1001
Mailing Address1319 Punahou St, Suite 515Honolulu, HI 96826-1001 · (808) 951-6006 · Fax (808) 943-2634
Phone(808) 951-6006
Fax(808) 943-2634
Organization SubpartNo
Authorized OfficialHong-ru ChenPhysician · (808) 772-0358
Enumeration DateNovember 19, 2013
✔ NPI 1104256759 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 16121
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.
1319 PUNAHOU ST, Honolulu, HI 96826
Open in Google Maps ↗

Other Names 1

Doing Business AsHawaii Obgyn Cares

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 MULTIPLE 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)

Hawaii Obgyn Cares 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 Hawaii Obgyn Cares, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hong Ru Chen, MD
Obstetrics/Gynecology
NPI 1043416456
1319 PUNAHOU ST STE 515
Honolulu, HI 96826
(808) 951-6006
✔ 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.

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 Hong-Ru Chen, M.D., Inc.'s NPI number?

The NPI number for Hong-Ru Chen, M.D., Inc. is 1104256759. It was assigned to this organization in the NPPES registry on November 19, 2013. The provider is doing business as Hawaii Obgyn Cares.

Where is Hong-Ru Chen, M.D., Inc. located?

Hong-Ru Chen, M.D., Inc. is located at 1319 Punahou St Suite 515, Honolulu, HI 96826. The listed phone number is (808) 951-6006.

What is Hong-Ru Chen, M.D., Inc.'s specialty?

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

Is Hong-Ru Chen, M.D., Inc. enrolled in Medicare?

Yes. Hong-Ru Chen, M.D., Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hong-Ru Chen, M.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Hong-Ru Chen, M.D., Inc.. 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.

When was this NPI record last updated?

The NPPES record for Hong-Ru Chen, M.D., Inc. was last updated on November 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.