NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darian Haug, LAC

Addiction (Substance Use Disorder) Counselor in Williston, ND · enumerated 2026 · practices at Abundant Grace Recovery.

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

National Provider Identifier

1003735259

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Darian Haug
Credential LAC
Sex Female
Practice address 623 Main St, Williston, ND, 58801
Enumeration date Jul 13, 2026
Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 2408 (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 1003735259 active?
Yes, as of the latest NPPES snapshot, NPI 1003735259 is active (record last updated 2026-07-13).
How do I verify Darian Haug's NPI record?
Cross-check NPI 1003735259 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

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