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Susie Sim

Specialist in Norwalk, CA · enumerated 2008 · practices at Sunny Days Hospice Care Inc.

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

National Provider Identifier

1538310156

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Registry record

Entity type Individual (Type 1)
Name Susie Sim
Sex Female
Practice address 12440 Firestone Blvd Ste 3020, Norwalk, CA, 90650
Phone (562) 864-7821
Fax (562) 864-7864
Enumeration date Oct 1, 2008
Last updated in NPPES Oct 1, 2008

Taxonomy & licenses

174400000X Specialist 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.

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Frequently asked questions

What is the NPI number for Susie Sim?
The National Provider Identifier (NPI) for Susie Sim is 1538310156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susie Sim practice?
The practice location on file with NPPES is in Norwalk, CA. 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 2008-10-01.