NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Crystal Kosik, ARNP-C

Family Nurse Practitioner in Selah, WA · enumerated 2022 · practices at Rewind Wellness.

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

National Provider Identifier

1477208122

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Crystal Kosik
Credential ARNP-C
Sex Female
Practice address 765 Suzanna Dr, Selah, WA, 98942
Phone (509) 607-3898
Fax (509) 607-3898
Enumeration date Feb 21, 2022
Last updated in NPPES Sep 10, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00149773 (WA) Secondary
163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN00149773 (WA) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61474106 (WA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61474106 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Crystal Kosik?
Crystal Kosik is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-10.