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

Maria Isabel Brickner, ARNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Roanoke, TX · enumerated 2023.

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

National Provider Identifier

1790499648

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Registry record

Entity type Individual (Type 1)

Name Maria Isabel Brickner

Credential ARNP, PMHNP-BC

Sex Female

Practice address Roanoke, TX, 76262

Phone (682) 390-9956

Enumeration date Jan 5, 2023

Last updated in NPPES Jan 5, 2023

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G172452 (IA) 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

What is the NPI number for Maria Brickner?

The National Provider Identifier (NPI) for Maria Brickner is 1790499648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Brickner practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-05.