NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ilyssa Martin Barr, MA, LMHCA, MHP

Mental Health Counselor in Shelton, WA · enumerated 2017 · practices at Behavioral Health Resources.

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

National Provider Identifier

1386173474

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Ilyssa Martin Barr
Credential MA, LMHCA, MHP
Sex Female
Practice address 110 W K St, Shelton, WA, 98584
Phone (360) 426-1696
Enumeration date Jun 12, 2017
Last updated in NPPES Jun 12, 2017

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 60705562 (WA) Primary

Other identifiers

Identifier Type State Issuer
100740 Medicaid WA -

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 is the NPI number for Ilyssa Barr?
The National Provider Identifier (NPI) for Ilyssa Barr is 1386173474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ilyssa Barr practice?
The practice location on file with NPPES is in Shelton, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-12.