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

Robert Rosenbaum

Clinical Psychologist in Long Beach, CA · enumerated 2007.

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

National Provider Identifier

1710012109

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Registry record

Entity type Individual (Type 1)

Name Robert Rosenbaum

Sex Male

Practice address Long Beach, CA, 90813

Phone (562) 279-1476

Fax (562) 279-0211

Enumeration date Feb 23, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY5771 (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 1710012109 active?

Yes, as of the latest NPPES snapshot, NPI 1710012109 is active (record last updated 2007-07-08).

How do I verify Robert Rosenbaum's NPI record?

Cross-check NPI 1710012109 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 2007-07-08.