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Darrin L. Sanford, L.S.W.

Social Worker in Williston, ND · enumerated 2009.

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

National Provider Identifier

1588899652

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Registry record

Entity type Individual (Type 1)
Name Darrin L. Sanford
Credential L.S.W.
Sex Male
Practice address 1102 7th Ave E, Williston, ND, 58801
Phone (701) 572-7262
Fax (701) 572-8783
Enumeration date May 19, 2009
Last updated in NPPES May 19, 2009

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 4258 (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.

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Frequently asked questions

How do I verify Darrin Sanford's NPI record?
Cross-check NPI 1588899652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588899652 active?
Yes, as of the latest NPPES snapshot, NPI 1588899652 is active (record last updated 2009-05-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-19.