Jillian P St. Denis
Jillian P St. Denis is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Nyack, NY, registered in the NPPES registry with NPI 1295352201 since 2020.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1295352201 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jillian P St. Denis |
| Sex | Female |
| Practice address | 20 SUMMIT ST, Nyack, NY, 10960 |
| Phone | 8453008247 |
| Enumeration date | 2020-06-26 |
| Last updated in NPPES | 2020-06-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 029777-01 | NY |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 14336968 | Other | — | ASHA |
| 029777-01 | Other | NY | SLP LICENSE |
Copy-ready billing details
Provider: Jillian St. Denis NPI: 1295352201 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 20 SUMMIT ST, Nyack, NY, 10960
Verify this record
Cross-check NPI 1295352201 against the authoritative CMS record: view Jillian P St. Denis 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 2020-06-26.