Walter Yamamoto, O.D.
NPI 1063543676 · Optometrist · Aiea, HI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Yamamoto, O.D. is a Optometrist provider in Aiea, HI (NPI 1063543676).
Provider details
- NPI number
- 1063543676
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- O.D. 172 (HI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2019-02-14
Frequently asked questions
- What is Walter Yamamoto's NPI number?
- Walter Yamamoto's National Provider Identifier (NPI) is 1063543676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Yamamoto's specialty?
- Walter Yamamoto is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Walter Yamamoto located?
- Walter Yamamoto's practice location on file with NPPES is 99-205 Moanalua Rd, Aiea, HI 96701-4088.
- What is Walter Yamamoto's phone number?
- The practice phone number listed in the NPPES registry for Walter Yamamoto is (808) 487-1010.
- Does Walter Yamamoto accept Medicare?
- Walter Yamamoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Yamamoto's NPI active?
- Yes — Walter Yamamoto's NPI (1063543676) is active in the NPPES registry as of the last update on 2019-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.