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Alfreda Siah

Q: What is the NPI number for Alfreda Siah?

The National Provider Identifier (NPI) for Alfreda Siah is 1427651090, a Type 1 (individual) record in the CMS NPPES registry.

Case Manager/Care Coordinator in Anchorage, AK · enumerated 2020.

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

National Provider Identifier

1427651090

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Registry record

Entity type Individual (Type 1)

Name Alfreda Siah

Sex Female

Practice address 2330 Nichols St, Anchorage, AK, 99508

Phone (907) 334-8606

Enumeration date Nov 17, 2020

Last updated in NPPES Nov 17, 2020

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers 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

What is the NPI number for Alfreda Siah?

The National Provider Identifier (NPI) for Alfreda Siah is 1427651090, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alfreda Siah practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-17.