Mary Kathryn Smith
Mary Kathryn Smith is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Marietta, OH, registered in the NPPES registry with NPI 1669884813 since 2014.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669884813 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mary Kathryn Smith |
| Sex | Female |
| Practice address | Marietta, OH, 45750 |
| Phone | 7403746514 |
| Enumeration date | 2014-05-22 |
| Last updated in NPPES | 2017-08-14 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Secondary | BG1019507 | OH |
| 235Z00000X | Speech-Language Pathologist | Primary | SP. 6642 | OH |
Copy-ready billing details
Provider: Mary Smith NPI: 1669884813 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Marietta, OH, 45750
Verify this record
Cross-check NPI 1669884813 against the authoritative CMS record: view Mary Kathryn 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 2017-08-14.