Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Darren Lewis

Addiction (Substance Use Disorder) Counselor in Santa Fe Springs, CA · enumerated 2019 · practices at Los Angeles Centers for Alcohol and Drug Abuse.

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

National Provider Identifier

1194376376

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Registry record

Entity type Individual (Type 1)

Name Darren Lewis

Sex Male

Practice address Santa Fe Springs, CA, 90670

Phone (562) 906-2676

Enumeration date Sep 27, 2019

Last updated in NPPES Sep 27, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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 Darren Lewis's NPI record?

Cross-check NPI 1194376376 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194376376 active?

Yes, as of the latest NPPES snapshot, NPI 1194376376 is active (record last updated 2019-09-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-27.