Dean Alan Walker, PH.D.
Dean Alan Walker is a Psychologist provider (Psychologist) practicing in Eugene, OR, registered in the NPPES registry with NPI 1538387121 since 2007. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1538387121 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dean Alan Walker |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Eugene, OR, 97401 |
| Phone | 5416835336 |
| Fax | 5426835336 |
| Enumeration date | 2007-04-22 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | 1356 | OR |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: Dean Walker, PH.D. NPI: 1538387121 Taxonomy: 103T00000X (Psychologist) Address: Eugene, OR, 97401
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295815009 | Karyn Aho | Individual | Clinical Psychologist | Eugene, OR |
| 1265584239 | Erica Hernandez | Individual | Clinical Social Worker | Eugene, OR |
| 1497897359 | Adam Drapkin | Individual | Chiropractor | Eugene, OR |
| 1346377694 | Shannon Hoell | Individual | Massage Therapist | Eugene, OR |
| 1437273539 | Mary Wendy Doran | Individual | Massage Therapist | Eugene, OR |
| 1912180340 | Brian Gorrin | Individual | Clinical Social Worker | Eugene, OR |
| 1598939605 | Gary Mcnabb | Individual | Clinical Social Worker | Eugene, OR |
| 1952554503 | Sally Smith | Individual | Addiction (Substance Use Disorder) Counselor | Eugene, OR |
Verify this record
Cross-check NPI 1538387121 against the authoritative CMS record: view Dean Alan Walker 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 2007-07-08.