Barney Toyama, M.D.
NPI 1043381221 · Internal Medicine Physician · Kealakekua, HI
Barney Toyama, M.D. is a Internal Medicine Physician provider in Kealakekua, HI (NPI 1043381221).
Provider details
- NPI number
- 1043381221
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-04341 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-11-10
- Last updated
- 2007-07-09
Frequently asked questions
- What is Barney Toyama's NPI number?
- Barney Toyama's National Provider Identifier (NPI) is 1043381221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barney Toyama's specialty?
- Barney Toyama is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barney Toyama located?
- Barney Toyama's practice location on file with NPPES is 79-7393 Mamalahoa Hwy, Kealakekua, HI 96750-7928.
- What is Barney Toyama's phone number?
- The practice phone number listed in the NPPES registry for Barney Toyama is (808) 322-9674.
- Is Barney Toyama's NPI active?
- Yes — Barney Toyama's NPI (1043381221) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.