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

Adrian Soliven

Peer Specialist in Lancaster, CA · enumerated 2023 · practices at Tarzana Treatment Centers, Inc..

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

National Provider Identifier

1376311837

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Registry record

Entity type Individual (Type 1)
Name Adrian Soliven
Sex Male
Practice address Lancaster, CA, 93534
Enumeration date Dec 14, 2023
Last updated in NPPES Feb 8, 2024

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

Taxonomy & licenses

175T00000X Peer Specialist Other 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

Where does Adrian Soliven practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adrian Soliven?
The National Provider Identifier (NPI) for Adrian Soliven is 1376311837, 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 2024-02-08.