Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Elizabeth Raquel Silva-Kaplan

Behavior Analyst in Waimanalo, HI · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659868339

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Registry record

Entity type Individual (Type 1)

Name Mrs. Elizabeth Raquel Silva-Kaplan

Sex Female

Practice address Waimanalo, HI, 96795

Phone (808) 892-4059

Fax (808) 260-4391

Enumeration date Apr 18, 2018

Last updated in NPPES Jul 30, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-15-17959 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Elizabeth Silva-Kaplan practice?

The practice location on file with NPPES is in Waimanalo, HI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Elizabeth Silva-Kaplan?

The National Provider Identifier (NPI) for Elizabeth Silva-Kaplan is 1659868339, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-30.