Devyn Ryan
Devyn Ryan is a Counselor provider (Counselor) practicing in Hicksville, NY, registered in the NPPES registry with NPI 1013790740 since 2023.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1013790740 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Devyn Ryan |
| Sex | Male |
| Practice address | 950 S OYSTER BAY RD, Hicksville, NY, 11801 |
| Phone | 6314712260 |
| Enumeration date | 2023-08-16 |
| Last updated in NPPES | 2023-08-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101Y00000X | Counselor | Primary | — | — |
Copy-ready billing details
Provider: Devyn Ryan NPI: 1013790740 Taxonomy: 101Y00000X (Counselor) Address: 950 S OYSTER BAY RD, Hicksville, NY, 11801
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114928462 | Central Nassau Guidance & Counseling Services, Inc. | Organization | Community/Behavioral Health Agency | Hicksville, NY |
| 1841259892 | Asma Ejaz | Individual | Psychiatry Physician | Hicksville, NY |
| 1396783312 | Lydia Mechanick | Individual | Clinical Social Worker | Hicksville, NY |
| 1063451599 | Leeann Diedrick | Individual | Clinical Social Worker | Hicksville, NY |
| 1912948043 | Martin Merget | Individual | Clinical Social Worker | Hicksville, NY |
| 1518909498 | Kathleen Dawson | Individual | Clinical Social Worker | Hicksville, NY |
| 1114957487 | Cindy Floyd | Individual | Clinical Social Worker | Hicksville, NY |
| 1205868916 | Jennifer Jonas | Individual | Addiction (Substance Use Disorder) Counselor | Hicksville, NY |
Verify this record
Cross-check NPI 1013790740 against the authoritative CMS record: view Devyn 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 2023-08-16.