Nick William Neef
Nick William Neef is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Everett, WA, registered in the NPPES registry with NPI 1164198255 since 2021. Practices at Pioneer Human Services (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1164198255 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Nick William Neef |
| Sex | Male |
| Practice address | 902 PINE ST, Everett, WA, 98201 |
| Phone | 4256102075 |
| Fax | 8334850483 |
| Enumeration date | 2021-08-18 |
| Last updated in NPPES | 2021-08-18 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | — | WA |
Copy-ready billing details
Provider: Nick Neef NPI: 1164198255 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: 902 PINE ST, Everett, WA, 98201
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1811248388 | Erickia Coger | Individual | Mental Health Counselor | Everett, WA |
| 1073987400 | Debby Leffler | Individual | Family Nurse Practitioner | Everett, WA |
| 1194231704 | Barbara Sharpe | Individual | Counselor | Everett, WA |
| 1497324834 | Pioneer Human Services | Organization | Substance Abuse Rehabilitation Facility | Everett, WA |
| 1245906031 | Erica Lasenby | Individual | Addiction (Substance Use Disorder) Counselor | Everett, WA |
| 1205593589 | Raul Negron | Individual | Addiction (Substance Use Disorder) Counselor | Everett, WA |
| 1629721477 | Stefanie Longwith | Individual | Addiction (Substance Use Disorder) Counselor | Everett, WA |
| 1891449427 | Rebecca Armendarez | Individual | Addiction (Substance Use Disorder) Counselor | Everett, WA |
Verify this record
Cross-check NPI 1164198255 against the authoritative CMS record: view Nick William Neef 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 2021-08-18.