NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marisa Nichole Rust, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Southlake, TX · enumerated 2025.

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

National Provider Identifier

1164226981

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marisa Nichole Rust
Credential PMHNP
Sex Female
Practice address 271 W Southlake Blvd, Southlake, TX, 76092
Phone (972) 200-8148
Enumeration date Apr 2, 2025
Last updated in NPPES Sep 22, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1205173 (TX) 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 Marisa Rust practice?
The practice location on file with NPPES is in Southlake, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marisa Rust?
The National Provider Identifier (NPI) for Marisa Rust is 1164226981, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-22.