Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Glenna Patrice Anderson, LCSW

Clinical Social Worker in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1801948195

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Registry record

Entity type Individual (Type 1)

Name Mrs. Glenna Patrice Anderson

Credential LCSW

Sex Female

Practice address 2500 Wilshire Blvd, Ste 704, Los Angeles, CA, 90057

Phone (213) 639-2664

Fax (213) 389-1987

Enumeration date Jan 17, 2007

Last updated in NPPES Feb 20, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Secondary

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 29867 (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

Where does Glenna Anderson practice?

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

What is the NPI number for Glenna Anderson?

The National Provider Identifier (NPI) for Glenna Anderson is 1801948195, 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 2014-02-20.