Mrs. Joann Langdon, MA
Mrs. Joann Langdon is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Malone, NY, registered in the NPPES registry with NPI 1992093496 since 2011. Practices at Malone Central School District (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992093496 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Joann Langdon |
| Credential | MA |
| Sex | Female |
| Practice address | Malone, NY, 12953 |
| Phone | 5184839226 |
| Enumeration date | 2011-07-18 |
| Last updated in NPPES | 2011-07-18 |
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 | Primary | 58006177 | NY |
Copy-ready billing details
Provider: Joann Langdon, MA NPI: 1992093496 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Malone, NY, 12953
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1699824003 | Malone Central School District | Organization | Local Education Agency (LEA) | Malone, NY |
| 1821376070 | Kelly Gordon | Individual | Speech-Language Pathologist | Malone, NY |
| 1275349763 | Cindy Shafer | Individual | Licensed Practical Nurse | Malone, NY |
Verify this record
Cross-check NPI 1992093496 against the authoritative CMS record: view Mrs. Joann Langdon 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-07-18.