Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rodolfo Diaz
Social Worker in Redondo Beach, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104553122
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Registry record
Entity type Individual (Type 1)
Name Rodolfo Diaz
Sex Male
Practice address 1200 Del Amo St, Redondo Beach, CA, 90277
Phone (310) 374-3426
Enumeration date Aug 1, 2022
Last updated in NPPES Apr 8, 2025
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 109585 (CA) Secondary
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.
Frequently asked questions
What specialty is Rodolfo Diaz?
Rodolfo Diaz is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Maira Juarez Case Manager/Care Coordinator · Redondo Beach, CA NPI 1821798240 Emily Brosius Clinical Social Worker · Redondo Beach, CA NPI 1407658172 Joy Schmidt Clinical Social Worker · Redondo Beach, CA NPI 1164226718 David Norman Case Manager/Care Coordinator · Redondo Beach, CA NPI 1023812484 Sherry Lindemann Social Worker · Redondo Beach, CA NPI 1437953825 Charlotte Barnett Social Worker · Redondo Beach, CA NPI 1225823479
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-08.