Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Crystal Lynn Maust

Mental Health Counselor in Boise, ID · enumerated 2016 · practices at Aspen Trail Counseling LLC.

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

National Provider Identifier

1316489388

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Registry record

Entity type Individual (Type 1)

Name Crystal Lynn Maust

Sex Female

Practice address Boise, ID, 83705

Phone (208) 629-7894

Fax (208) 473-7317

Enumeration date Nov 8, 2016

Last updated in NPPES Aug 10, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LCPC-7188 (ID) 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

How do I verify Crystal Maust's NPI record?

Cross-check NPI 1316489388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316489388 active?

Yes, as of the latest NPPES snapshot, NPI 1316489388 is active (record last updated 2026-08-10).

Other providers at this practice address

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Aspen Trail Counseling LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Boise, ID NPI 1992663744

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-10.