IndividualActive
Douglas Yamashita, MD
NPI 1033197470 · Internal Medicine Physician · Hilo, HI
Douglas Yamashita, MD is a Internal Medicine Physician provider in Hilo, HI (NPI 1033197470).
Provider details
- NPI number
- 1033197470
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5571 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1276 Kinoole St
Hilo, HI 96720-4135
Phone: (808) 935-7181
Fax: (808) 935-6332
Street-level locationGet directions
Mailing address
1276 Kinoole St
Hilo, HI 96720-4135
Registry dates
- Enumerated
- 2006-01-05
- Last updated
- 2017-11-06
Frequently asked questions
- What is Douglas Yamashita's NPI number?
- Douglas Yamashita's National Provider Identifier (NPI) is 1033197470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Yamashita's specialty?
- Douglas Yamashita is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Yamashita located?
- Douglas Yamashita's practice location on file with NPPES is 1276 Kinoole St, Hilo, HI 96720-4135.
- What is Douglas Yamashita's phone number?
- The practice phone number listed in the NPPES registry for Douglas Yamashita is (808) 935-7181.
- Is Douglas Yamashita's NPI active?
- Yes — Douglas Yamashita's NPI (1033197470) is active in the NPPES registry as of the last update on 2017-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.