What is William Hayakawa's NPI number?

William Hayakawa's National Provider Identifier (NPI) is 1225330889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Hayakawa's specialty?

William Hayakawa is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is William Hayakawa located?

William Hayakawa's practice location on file with NPPES is 275 Ponahawai St, Hilo, HI 96720-3074.

What is William Hayakawa's phone number?

The practice phone number listed in the NPPES registry for William Hayakawa is (808) 935-6605.

Is William Hayakawa's NPI active?

Yes — William Hayakawa's NPI (1225330889) is active in the NPPES registry as of the last update on 2010-12-02.

IndividualActive

William Hayakawa, D.D.S.

NPI 1225330889 · General Practice Dentistry · Hilo, HI

William Hayakawa, D.D.S. is a General Practice Dentistry provider in Hilo, HI (NPI 1225330889).

Provider details

NPI number: 1225330889
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 841 (HI)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 841 (HI)
Dental Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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

275 Ponahawai St

Suite 102

Hilo, HI 96720-3074

Phone: (808) 935-6605

Fax: (808) 934-8736

Street-level locationGet directions

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Mailing address