NPPES file of Aug 9, 2026

Ryan Hironaka, DNP, APRN-RX, FNP-BC

Family Nurse Practitioner · Waimanalo, HI

Ryan Hironaka, DNP, APRN-RX, FNP-BC is a family nurse practitioner with a practice address in Waimanalo, Hawaii, and NPI 1609358662, issued on Sep 5, 2018. Check the license (Hawaii APRN-2524, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609358662
Name
Ryan Hironaka
Credential
DNP, APRN-RX, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APRN-2524 HI
Self-reported in NPPES; status is on the state search
Practice location
41-1347 Kalanianaole Hwy Ste A, Waimanalo, HI 96795
Phone
(808) 259-7948
Enumerated
Sep 5, 2018
Record last updated
Mar 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(808) 259-7447
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 41-1347 Kalanianaole Hwy Ste A

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

  1. Ryan Aspili, LMTMassage Therapist1114486750
  2. Jennifer Conway, RDHealth Educator1508526757
  3. Amber Granite, ILC, GPCEHealth Educator1336849645
  4. Bernadette Kiyono, RDHDental Hygienist1013607696
  5. Kalamaoka Aina NiheuFamily Medicine Physician1487756235
  6. Clarice TomDental Hygienist1689358160

Verify Ryan Hironaka 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 APRN-2524    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

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50% fewer Medicare Part D claims than the average family nurse practitioner in 2024

656 Medicare Part D claims for 154 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ryan Hironaka656
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium34 claims
  2. Gabapentin30 claims
  3. Albuterol Sulfate Hfa27 claims
  4. Prednisone24 claims
  5. Irbesartan19 claims
  6. Hydrochlorothiazide17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

4 family nurse practitioner records list a practice address in Waimanalo

They are 4 of the 113 NPPES records with a practice address in Waimanalo, and 780 family nurse practitioner records in Hawaii.

All 4 in Waimanalo → All 780 in Hawaii → Every provider in Waimanalo →

Other family nurse practitioner records in Hawaii

  1. Paola Abaro, APRNKamuela, HI1710691092
  2. Lisa Abbott, APRNHonolulu, HI1386662963
  3. Brianna Aberilla, APRNHonolulu, HI1477306678
  4. Neal Accousti, APRN-4100Kihei, HI1164102984
  5. Kris Aceret, FNP, APRN-RX; RNLanai City, HI1720548027
  6. Alexander Acevedo, MSN, FNP-CHonolulu, HI1952029092
  7. Taryn Achong Amby, RN, DNP, FNPLanai City, HI1164006656
  8. Adeline Adachi, DNP, APRN-RX, FNP-BCHonolulu, HI1073269023
  9. Erica Adcock, APRN, FNP-BCKailua, HI1679190920
  10. Carmelli AgdeppaHonolulu, HI1780576124

Common questions

What is Ryan Hironaka, DNP, APRN-RX, FNP-BC's NPI number?

Ryan Hironaka, DNP, APRN-RX, FNP-BC's National Provider Identifier (NPI) is 1609358662, issued on Sep 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Hironaka, DNP, APRN-RX, FNP-BC located?

The NPPES record lists a practice address at 41-1347 Kalanianaole Hwy Ste A, Waimanalo, HI, 96795. Phone: (808) 259-7948. Providers update this record themselves, so call before visiting.

How can I verify Ryan Hironaka, DNP, APRN-RX, FNP-BC's license?

NPPES lists Hawaii license number APRN-2524, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Ryan Hironaka, DNP, APRN-RX, FNP-BC prescribe under Medicare Part D?

In 2024, Ryan Hironaka, DNP, APRN-RX, FNP-BC had 656 Medicare Part D claims for 154 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.