Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen I Minero, L.C.S.W.

Q: What is the NPI number for Karen Minero?

The National Provider Identifier (NPI) for Karen Minero is 1871621672, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in San Marino, CA · enumerated 2007.

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

National Provider Identifier

1871621672

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Registry record

Entity type Individual (Type 1)

Name Karen I Minero

Credential L.C.S.W.

Sex Female

Practice address 2400 Mission St, San Marino, CA, 91108

Phone (626) 403-8999

Fax (626) 403-8989

Enumeration date Mar 1, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS12398 (CA) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What is the NPI number for Karen Minero?

The National Provider Identifier (NPI) for Karen Minero is 1871621672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Minero practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.