NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Duke

Speech-Language Pathologist in Kenai, AK · enumerated 2020.

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

National Provider Identifier

1639775315

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jessica Duke
Sex Female
Practice address 49780 Eider Dr, Kenai, AK, 99611
Enumeration date Dec 8, 2020
Last updated in NPPES Apr 13, 2026

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 152528 (AK) Primary

Other identifiers

Identifier Type State Issuer
1719107 Medicaid AK -

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 Jessica Duke practice?
The practice location on file with NPPES is in Kenai, AK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jessica Duke?
The National Provider Identifier (NPI) for Jessica Duke is 1639775315, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-13.