Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittney Eisenzimmer, MS, LAC, LPCC

Professional Counselor in Bismarck, ND · enumerated 2022.

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

National Provider Identifier

1538887781

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Registry record

Entity type Individual (Type 1)

Name Brittney Eisenzimmer

Credential MS, LAC, LPCC

Sex Female

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

Phone (701) 328-8888

Enumeration date Aug 15, 2022

Last updated in NPPES Jun 17, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1899 (ND) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1251-11-15-22-621 (ND) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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

Is NPI 1538887781 active?

Yes, as of the latest NPPES snapshot, NPI 1538887781 is active (record last updated 2026-06-17).

How do I verify Brittney Eisenzimmer's NPI record?

Cross-check NPI 1538887781 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 2026-06-17.