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Zachary Nelson, ARNP

Psychiatric/Mental Health Nurse Practitioner in Port Townsend, WA · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508430216

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Registry record

Entity type Individual (Type 1)
Name Zachary Nelson
Credential ARNP
Sex Male
Practice address 884 W Park Ave, Port Townsend, WA, 98368
Phone (360) 385-0321
Fax (360) 379-5534
Enumeration date May 17, 2021
Last updated in NPPES Mar 10, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN60656310 (WA) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61204499 (WA) Primary

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.

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Frequently asked questions

What is the NPI number for Zachary Nelson?
The National Provider Identifier (NPI) for Zachary Nelson is 1508430216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Zachary Nelson practice?
The practice location on file with NPPES is in Port Townsend, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-10.