NPI registry status
Active
2026 NPPES data Medical-Surgical Registered Nurse NPI 1780670687 RN
Verify on CMS → Elizabeth Sabau, RN
Medical-Surgical Registered Nurse in Pearl Harbor, Hawaii.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,543 in Medical-Surgical Registered Nurse, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Elizabeth Sabau, RN is a Medical-Surgical Registered Nurse in Pearl Harbor, Hawaii, listed in the federal CMS National Provider Identifier registry.
- #160
- Medical-Surgical Registered Nurse rank among Hawaii specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1780670687 · Medical-Surgical Registered Nurse
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1780670687
- ENUM-LEGACY 2005
- TAX-NARROW 3,543
- RX-NONE No Part D
- BOOK-THIN 12 in Hawaii
- PHOTO-ENUM Donna Weer · 2005
What does the federal data show about Elizabeth Sabau, RN?
Quality data not reportedPrimary specialty
Medical-Surgical Registered Nurse
Specialty distribution in Hawaii
How Medical-Surgical Registered Nurse compares to other specialties among Hawaii providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Medical-Surgical Registered Nurse. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1780670687 |
|---|---|
| Specialty | Medical-Surgical Registered Nurse |
| Credentials | RN |
| Gender | Female |
| NPI Issued | 09/26/2005 |
Medical-Surgical Registered Nurse Overview
How Elizabeth Sabau, RN fits within the Medical-Surgical Registered Nurse landscape nationally.
3,543
Medical-Surgical Registered Nurse Providers in US
54
States with Medical-Surgical Registered Nurse
798
Avg Claims per Provider
Nationwide Medical-Surgical Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Sabau, both outside Hawaii so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Medical-Surgical Registered Nurse Providers in Hawaii
Other clinicians with the same primary specialty enrolled in Hawaii, drawn from the same CMS NPPES roster as Sabau.
One of 12 Medical-Surgical Registered Nurse providers enrolled in Hawaii, 5 are shown here.
Dr. Kelsie Bordonada
RN, MSN, AGACNP-BC
Honolulu, HI
Dr. Rebecca Bowman
RN
Aiea, HI
Dr. Christine Chun-Kim
RN
Honolulu, HI
Dr. Leslie Figueira
RN
Tripler Amc, HI
Dr. Erin Fuhrman
RN
Tripler Amc, HI
Compare Medical-Surgical Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Elizabeth Sabau, RN's specialty? ▼
Elizabeth Sabau, RN specializes in Medical-Surgical Registered Nurse and practices in Pearl Harbor, Hawaii. Credentials: RN.
Where is Elizabeth Sabau, RN located? ▼
Elizabeth Sabau, RN is located at 480 CENTRAL AVE, Pearl Harbor, HI, 96860. Phone: (808) 257-5041.
What is Elizabeth Sabau, RN's NPI number? ▼
Elizabeth Sabau, RN's National Provider Identifier (NPI) is 1780670687, issued on 09/26/2005.
How many Medical-Surgical Registered Nurse providers are there in the US? ▼
There are 3,543 Medical-Surgical Registered Nurse providers across 54 states in the US. The average Medical-Surgical Registered Nurse provider writes 798 Medicare Part D claims per year.
Does Elizabeth Sabau, RN accept Medicare? ▼
Elizabeth Sabau, RN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Sabau, RN's credentials? ▼
Elizabeth Sabau, RN's NPI is 1780670687 with credentials RN. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.