Tiffany Irwin, LPC
Tiffany Irwin is a Professional Counselor provider (Counselor) practicing in Eugene, OR, registered in the NPPES registry with NPI 1164987913 since 2019. The credential LPC stands for Licensed Professional Counselor. Practices at Arise Counseling Service, LLC. Dba Northlight Counseling (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1164987913 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Tiffany Irwin |
| Credential | LPC |
| Sex | Female |
| Practice address | 1075 WASHINGTON ST, Eugene, OR, 97401 |
| Phone | 5413212278 |
| Fax | 5412468826 |
| Enumeration date | 2019-02-06 |
| Last updated in NPPES | 2026-03-14 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor | Primary | C6832 | OR |
LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 128715 | Medicaid | OR | — |
Copy-ready billing details
Provider: Tiffany Irwin, LPC NPI: 1164987913 Taxonomy: 101YP2500X (Professional Counselor) Address: 1075 WASHINGTON ST, Eugene, OR, 97401
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326230962 | Deborah Leach-Green | Individual | Chiropractor | Eugene, OR |
| 1215208665 | Henrietta Knox | Individual | Professional Counselor | Eugene, OR |
| 1124365853 | Amy Wootton | Individual | Mental Health Counselor | Eugene, OR |
| 1447650585 | Amaelo Ezeonwuka | Individual | Professional Counselor | Eugene, OR |
| 1508236423 | Rebekah Brooks | Individual | Clinical Social Worker | Eugene, OR |
| 1699265926 | Sarah Sweeney | Individual | Mental Health Counselor | Eugene, OR |
| 1447715834 | Arise Counseling Service, LLC. Dba Northlight Counseling | Organization | Professional Counselor | Eugene, OR |
| 1659937142 | Karen Marie | Individual | Professional Counselor | Eugene, OR |
Verify this record
Cross-check NPI 1164987913 against the authoritative CMS record: view Tiffany Irwin 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 2026-03-14.