Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darlene M Sims

Addiction (Substance Use Disorder) Counselor in Barstow, CA · enumerated 2008.

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

National Provider Identifier

1114191475

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Registry record

Entity type Individual (Type 1)

Name Darlene M Sims

Sex Female

Practice address 200 E Williams St, Barstow, CA, 92311

Phone (760) 256-9224

Fax (760) 256-9527

Enumeration date Apr 17, 2008

Last updated in NPPES Apr 17, 2008

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
NA	Other	-	SUBSTANCE ABUSE COUNSELOR

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

Is NPI 1114191475 active?

Yes, as of the latest NPPES snapshot, NPI 1114191475 is active (record last updated 2008-04-17).

How do I verify Darlene Sims's NPI record?

Cross-check NPI 1114191475 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

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Michaelle Scott Addiction (Substance Use Disorder) Counselor · Barstow, CA NPI 1205029428

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-17.