John Winnes, MSW
NPI 1790875458 · Clinical Social Worker · Lihue, HI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Winnes, MSW is a Clinical Social Worker provider in Lihue, HI (NPI 1790875458).
Provider details
- NPI number
- 1790875458
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3114 (HI)
Specialties & taxonomies
Behavioral Health & Social Service 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
- 2006-10-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is John Winnes's NPI number?
- John Winnes's National Provider Identifier (NPI) is 1790875458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Winnes's specialty?
- John Winnes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Winnes located?
- John Winnes's practice location on file with NPPES is 4374 Kukui Grove St, Lihue, HI 96766-2007.
- What is John Winnes's phone number?
- The practice phone number listed in the NPPES registry for John Winnes is (808) 635-2494.
- Does John Winnes accept Medicare?
- John Winnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Winnes's NPI active?
- Yes — John Winnes's NPI (1790875458) 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.