IndividualActive
Ernest Matsukawa, LSW
NPI 1821186362 · Social Worker · Honolulu, HI
Ernest Matsukawa, LSW is a Social Worker provider in Honolulu, HI (NPI 1821186362).
Provider details
- NPI number
- 1821186362
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Male
- Sole proprietor
- No
- License
- 1031 (HI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
459 Patterson Rd
Vapihcs
Honolulu, HI 96819-1522
Phone: (808) 242-8557
Fax: (808) 242-8559
Street-level locationGet directions
Mailing address
459 Patterson Rd
Honolulu, HI 96819-1522
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ernest Matsukawa's NPI number?
- Ernest Matsukawa's National Provider Identifier (NPI) is 1821186362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Matsukawa's specialty?
- Ernest Matsukawa is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Ernest Matsukawa located?
- Ernest Matsukawa's practice location on file with NPPES is 459 Patterson Rd, Honolulu, HI 96819-1522.
- What is Ernest Matsukawa's phone number?
- The practice phone number listed in the NPPES registry for Ernest Matsukawa is (808) 242-8557.
- Is Ernest Matsukawa's NPI active?
- Yes — Ernest Matsukawa's NPI (1821186362) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.