Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brandee Mertz, LMSW

Social Worker in Bismarck, ND · enumerated 2022.

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

National Provider Identifier

1093427031

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Registry record

Entity type Individual (Type 1)

Name Brandee Mertz

Credential LMSW

Sex Female

Practice address 1237 W Divide Ave Ste 5, Bismarck, ND, 58501

Phone (701) 328-8888

Fax (701) 328-8900

Enumeration date Dec 21, 2022

Last updated in NPPES Oct 31, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 6381 (ND) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 6381 (ND) 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

Is NPI 1093427031 active?

Yes, as of the latest NPPES snapshot, NPI 1093427031 is active (record last updated 2024-10-31).

How do I verify Brandee Mertz's NPI record?

Cross-check NPI 1093427031 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-31.