Mrs. Terri Lynn Ryan
Mrs. Terri Lynn Ryan is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Castleton, NY, registered in the NPPES registry with NPI 1992081004 since 2011.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1992081004 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Terri Lynn Ryan |
| Sex | Female |
| Practice address | Castleton, NY, 12033 |
| Phone | 5184778771 |
| Enumeration date | 2011-11-02 |
| Last updated in NPPES | 2011-11-02 |
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 | 014589 | NY |
Copy-ready billing details
Provider: Terri Ryan NPI: 1992081004 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Castleton, NY, 12033
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467495002 | Tamara Grissell | Individual | Family Nurse Practitioner | Castleton, NY |
| 1538451026 | Leigh Bertsch | Individual | Pediatric Physical Therapist | Castleton, NY |
| 1639453335 | Virginia Gajewski | Individual | Local Education Agency (LEA) | Castleton, NY |
| 1912281510 | Linda Rademakers | Individual | Local Education Agency (LEA) | Castleton on Hudson, NY |
| 1881978369 | Cathy Gilchrist | Individual | Local Education Agency (LEA) | Castleton, NY |
| 1801172580 | Luanne Mckinlay | Individual | Speech-Language Pathologist | Castleton, NY |
| 1336425735 | Candace Lider | Individual | Speech-Language Pathologist | Castleton, NY |
| 1093092017 | Elizabeth Durocher | Individual | Speech-Language Pathologist | Castleton, NY |
Verify this record
Cross-check NPI 1992081004 against the authoritative CMS record: view Mrs. Terri Lynn Ryan 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 2011-11-02.