IndividualActive
John Leonard Casiano, RN
NPI 1164085858 · Registered Nurse · Waipahu, HI
John Leonard Casiano, RN is a Registered Nurse provider in Waipahu, HI (NPI 1164085858).
Provider details
- NPI number
- 1164085858
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 82874 (HI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
94-450 Mokuola St Ste 100
Waipahu, HI 96797-3388
Phone: (808) 944-2882
Fax: (808) 944-2992
Street-level locationGet directions
Mailing address
94-450 Mokuola St
Waipahu, HI 96797-3388
Registry dates
- Enumerated
- 2019-04-17
- Last updated
- 2021-08-27
- Certified
- 2021-08-27
Frequently asked questions
- What is John Leonard Casiano's NPI number?
- John Leonard Casiano's National Provider Identifier (NPI) is 1164085858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Leonard Casiano's specialty?
- John Leonard Casiano is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Leonard Casiano located?
- John Leonard Casiano's practice location on file with NPPES is 94-450 Mokuola St Ste 100, Waipahu, HI 96797-3388.
- What is John Leonard Casiano's phone number?
- The practice phone number listed in the NPPES registry for John Leonard Casiano is (808) 944-2882.
- Is John Leonard Casiano's NPI active?
- Yes — John Leonard Casiano's NPI (1164085858) is active in the NPPES registry as of the last update on 2021-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.