NPPES file of Aug 9, 2026

Stefanie K. Y. Chang-Hiu, RD, MPH

Registered Dietitian · Waianae, HI

Stefanie K. Y. Chang-Hiu, RD, MPH is a registered dietitian with a practice address in Waianae, Hawaii, and NPI 1699872168, issued on Sep 19, 2006. Check the license (Hawaii 819152, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699872168
Name
Stefanie K. Y. Chang-Hiu
Credential
RD, MPH
Primary taxonomy
Registered Dietitian 133V00000X
License number
819152 HI
Self-reported in NPPES; status is on the state search
Practice location
86-260 Farrington Highway, Waianae, HI 96792
Phone
(808) 696-7081
Enumerated
Sep 19, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(808) 696-7093
Medicare enrollment
Enrolled (PECOS I20110113000292); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 269 in Hawaii → Look up another NPI →

Also registered at 86-260 Farrington Highway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Guillermo Castro, DMDStudent in an Organized Health Care Education/Training Program1679259642
  2. Derek Reeves, P.A.Physician Assistant1376793851
  3. Cayce Waipa, RDHDental Hygienist1093237695
  4. Emilie Young, RDRegistered Dietitian1295821015
  5. Serena Yu, DMDDentist1699020396

Verify Stefanie K. Y. Chang-Hiu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license 819152    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Waianae District Comprehensive Health And Hospital Board IncWaianae, HI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stefanie K. Y. Chang-Hiu among 269 registered dietitian records in Hawaii

Stefanie K. Y. Chang-Hiu, RD, MPH is one of 269 registered dietitian records with a practice address in Hawaii. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 86% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2000 · median 2007 among the 37 with a school on file
  • Record last updated2007 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 registered dietitian records list a practice address in Waianae

They are 14 of the 440 NPPES records with a practice address in Waianae, and 269 registered dietitian records in Hawaii.

All 269 in Hawaii → Every provider in Waianae → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Cynthia Akasaki, R.D.Waianae, HI 967921346434321
  2. Sheila Beckham, RD, MPHWaianae, HI 967921225133937
  3. John Cheung, M.P.H., R.D.Waianae, HI 967921669577722
  4. Leslie Fabish, R.D.Waianae, HI 967921811121742
  5. Robin Isobe, R.D.Waianae, HI 967921386749448
  6. Michelle Pohina, RDWaianae, HI 967921700197613
  7. Laurel Shonerd, R.D.Waianae, HI 967921376823161
  8. Alexandra Steppe, M.S., R.D.Waianae, HI 967921194038943

Common questions

What is Stefanie K. Y. Chang-Hiu, RD, MPH's NPI number?

Stefanie K. Y. Chang-Hiu, RD, MPH's National Provider Identifier (NPI) is 1699872168, issued on Sep 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stefanie K. Y. Chang-Hiu, RD, MPH located?

The NPPES record lists a practice address at 86-260 Farrington Highway, Waianae, HI, 96792. Phone: (808) 696-7081. Providers update this record themselves, so call before visiting.

How can I verify Stefanie K. Y. Chang-Hiu, RD, MPH's license?

NPPES lists Hawaii license number 819152, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.