Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Trystan Sampilo

Mental Health Counselor in Spokane Valley, WA · enumerated 2024 · practices at Darrin P Rich DDS Ps.

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

National Provider Identifier

1659103604

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Registry record

Entity type Individual (Type 1)

Name Trystan Sampilo

Sex Male

Practice address 1120 N Pines Rd Ste D, Spokane Valley, WA, 99206

Phone (509) 903-6551

Enumeration date Aug 19, 2024

Last updated in NPPES Aug 19, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MC61544483 (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

How do I verify Trystan Sampilo's NPI record?

Cross-check NPI 1659103604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659103604 active?

Yes, as of the latest NPPES snapshot, NPI 1659103604 is active (record last updated 2024-08-19).

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Darrin P Rich DDS Ps Dental Clinic/Center · Spokane Valley, WA NPI 1477715498

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-19.