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Grant Miyashiro, O.D.
NPI 1780808352 · Optometrist · Hilo, HI
Grant Miyashiro, O.D. is a Optometrist provider in Hilo, HI (NPI 1780808352).
Provider details
- NPI number
- 1780808352
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 422 (HI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
34 W Kawailani St
Hilo, HI 96720-5649
Phone: (808) 935-8887
Fax: (808) 892-5882
Street-level locationGet directions
Mailing address
Po Box 29729
Honolulu, HI 96820-2129
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2017-04-12
Frequently asked questions
- What is Grant Miyashiro's NPI number?
- Grant Miyashiro's National Provider Identifier (NPI) is 1780808352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Miyashiro's specialty?
- Grant Miyashiro is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Grant Miyashiro located?
- Grant Miyashiro's practice location on file with NPPES is 34 W Kawailani St, Hilo, HI 96720-5649.
- What is Grant Miyashiro's phone number?
- The practice phone number listed in the NPPES registry for Grant Miyashiro is (808) 935-8887.
- Is Grant Miyashiro's NPI active?
- Yes — Grant Miyashiro's NPI (1780808352) is active in the NPPES registry as of the last update on 2017-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.