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Sierra Smith, MA

Sierra Smith is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Addison, IL, registered in the NPPES registry with NPI 1407466105 since 2020.

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NPI 1407466105
Entity type Individual (Type 1)
Name Sierra Smith
Credential MA
Sex Female
Practice address 1233 W HOLTZ AVE, Addison, IL, 60101
Phone 6303464804
Enumeration date 2020-08-06
Last updated in NPPES 2020-08-06

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary
Copy-ready billing details
Provider: Sierra Smith, MA
NPI: 1407466105
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 1233 W HOLTZ AVE, Addison, IL, 60101

Verify this record

Cross-check NPI 1407466105 against the authoritative CMS record: view Sierra Smith on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Sierra Smith practice?
The practice location on file with NPPES is in Addison, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sierra Smith?
The National Provider Identifier (NPI) for Sierra Smith is 1407466105, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-06.