Registry data as of Aug 27, 2026

Randall Takaki, O.D.

Optometrist · Waipahu, HI

Randall Takaki, O.D. is an optometrist with a practice address in Waipahu, Hawaii, and NPI 1730254277, issued on Nov 21, 2006. Check the license (Hawaii 301, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1730254277
Name
Randall Takaki
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
301 HI
Self-reported in NPPES; status is on the state search
Practice location
94-1231 KA Uka Blvd, Waipahu, HI 96797
Phone
(808) 678-1987
Enumerated
Nov 21, 2006
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 94-1231 KA Uka Blvd

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

  1. Michelle Cabezas, O.D.Optometrist1902345929
  2. Brooke Taylor Del Hoyo, PHARMDPharmacist1104632116
  3. Bryce Kawabe, PHARM.DPharmacist1528374345
  4. Brianne Kusaka, ODStudent in an Organized Health Care Education/Training Program1821849407
  5. Billy Nguyen, PHARMDPharmacist1073963369
  6. Tracie Okimi, PHARMDPharmacist1790090165

Verify Randall Takaki 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 301
    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.

14% more Medicare Part D claims than the average optometrist in 2024

317 Medicare Part D claims for 88 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.

  1. Randall Takaki317
  2. Specialty average279

Most prescribed

  1. Latanoprost107 claims
  2. Lumigan66 claims
  3. Dorzolamide-Timolol30 claims
  4. Brimonidine Tartrate18 claims
  5. Dorzolamide Hcl11 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.

Industry payments in 2024: $196.27

5 payments, mostly food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc.. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Randall Takaki$196.27
  2. Specialty average$749.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Drs. Kubo And Sato, Optometrists, Inc.Waipahu, HI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

32 optometrist records list a Waipahu practice address

They are 32 of the 1,605 NPPES records with a Waipahu practice address, and 344 optometrist records in Hawaii.

Other optometrist records in Hawaii

  1. Yelissa Abbasi, O.D.Kapolei, HI1467870527
  2. Derrick Abe, O.D.Honolulu, HI1184676264
  3. Kellie AbeKailua Kona, HI1598242984
  4. Renee Allison, O.D.Honolulu, HI1184810558
  5. Calvin Alonzo, O.D.Honolulu, HI1033291968
  6. Amanda Antonino, O.D.Kapaa, HI1093070674
  7. David AnzaiKahului, HI1548323298
  8. Lizette Aquino-Bautista, ODWaipahu, HI1659065456
  9. Linda Arakaki, O.D.Waipahu, HI1699823815
  10. Jaren Ariyoshi, ODWailuku, HI1659258770

Common questions

What is Randall Takaki, O.D.'s NPI number?

Randall Takaki, O.D.'s National Provider Identifier (NPI) is 1730254277, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Randall Takaki, O.D. located?

The NPPES record lists a practice address at 94-1231 KA Uka Blvd, Waipahu, HI, 96797. Phone: (808) 678-1987. Providers update this record themselves, so call before visiting.

How can I verify Randall Takaki, O.D.'s license?

NPPES lists Hawaii license number 301, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Randall Takaki, O.D. prescribe under Medicare Part D?

In 2024, Randall Takaki, O.D. had 317 Medicare Part D claims for 88 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

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 Aug 27, 2026.