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

Mr. Duane Davis

Q: What is the NPI number for Duane Davis?

The National Provider Identifier (NPI) for Duane Davis is 1902261399, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Inglewood, CA · enumerated 2015 · practices at United States Veterans Initiative - Inglewood.

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

National Provider Identifier

1902261399

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Registry record

Entity type Individual (Type 1)

Name Mr. Duane Davis

Sex Male

Practice address Inglewood, CA, 90301

Phone (310) 744-6558

Fax (310) 645-2605

Enumeration date Dec 29, 2015

Last updated in NPPES Dec 29, 2015

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 · License C7371214 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Duane Davis practice?

The practice location on file with NPPES is in Inglewood, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Duane Davis?

The National Provider Identifier (NPI) for Duane Davis is 1902261399, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-29.