Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Johanna Christine Matthews, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Post Falls, ID · enumerated 2021 · practices at New Leaf Psychiatry & Tms.

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

National Provider Identifier

1851058549

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Registry record

Entity type Individual (Type 1)

Name Ms. Johanna Christine Matthews

Credential PMHNP-BC

Sex Female

Practice address 4853 W Gumwood Cir, Post Falls, ID, 83854

Phone (208) 691-0287

Fax (208) 457-4171

Enumeration date Nov 17, 2021

Last updated in NPPES Apr 20, 2026

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 46744 (ID) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 70647 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Johanna Matthews practice?

The practice location on file with NPPES is in Post Falls, ID. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Johanna Matthews?

The National Provider Identifier (NPI) for Johanna Matthews is 1851058549, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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New Leaf Psychiatry & Tms Psychiatric/Mental Health Nurse Practitioner · Post Falls, ID NPI 1720923469

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.