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

Ralph Berman

Addiction (Substance Use Disorder) Counselor in San Pedro, CA · enumerated 2012.

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

National Provider Identifier

1730454307

Verified

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Registry record

Entity type Individual (Type 1)

Name Ralph Berman

Sex Male

Practice address San Pedro, CA, 90731

Phone (310) 831-2358

Fax (310) 831-2356

Enumeration date Mar 15, 2012

Last updated in NPPES Jun 13, 2017

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 B0809051024 (CA) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1711135 (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.

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Frequently asked questions

Is NPI 1730454307 active?

Yes, as of the latest NPPES snapshot, NPI 1730454307 is active (record last updated 2017-06-13).

How do I verify Ralph Berman's NPI record?

Cross-check NPI 1730454307 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-13.