Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Brandie Marie Smalley, PMHNP-BC, PHD

Psychiatric/Mental Health Nurse Practitioner in O Fallon, MO · enumerated 2011.

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

National Provider Identifier

1285913129

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Registry record

Entity type Individual (Type 1)

Name Mrs. Brandie Marie Smalley

Credential PMHNP-BC, PHD

Sex Female

Practice address 309 N Quail Point Dr, O Fallon, MO, 63366

Phone (314) 791-7346

Enumeration date Aug 10, 2011

Last updated in NPPES Jun 29, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 2007005639 (MO) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 041339458 (IL) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2007005639 (MO) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 309.017069 (IL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Brandie Smalley practice?

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

What is the NPI number for Brandie Smalley?

The National Provider Identifier (NPI) for Brandie Smalley is 1285913129, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-29.