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.
✓ Active NPI ✓ Valid NPI checksum
| 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-06.