Eileen Castillo, NP
NPI 1801903729 · Nurse Practitioner · Lihue, HI
Eileen Castillo, NP is a Nurse Practitioner provider in Lihue, HI (NPI 1801903729).
Provider details
- NPI number
- 1801903729
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13012 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$146 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2014-11-25
Frequently asked questions
- What is Eileen Castillo's NPI number?
- Eileen Castillo's National Provider Identifier (NPI) is 1801903729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Castillo's specialty?
- Eileen Castillo is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eileen Castillo located?
- Eileen Castillo's practice location on file with NPPES is 3-3420 Kuhio Hwy, Lihue, HI 96766-1042.
- What is Eileen Castillo's phone number?
- The practice phone number listed in the NPPES registry for Eileen Castillo is (808) 245-1547.
- Is Eileen Castillo's NPI active?
- Yes — Eileen Castillo's NPI (1801903729) is active in the NPPES registry as of the last update on 2014-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.