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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Madeline Marlene Castaneda, LCSW

Clinical Social Worker in El Cajon, CA · enumerated 2018.

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

National Provider Identifier

1235632514

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Registry record

Entity type Individual (Type 1)
Name Mrs. Madeline Marlene Castaneda
Credential LCSW
Sex Female
Practice address 1679 E Main St Ste 102, El Cajon, CA, 92021
Phone (619) 441-1907
Fax (619) 441-1908
Enumeration date Mar 13, 2018
Last updated in NPPES Jul 13, 2021

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 110295 (CA) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW100291 (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.

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Frequently asked questions

How do I verify Madeline Castaneda's NPI record?
Cross-check NPI 1235632514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235632514 active?
Yes, as of the latest NPPES snapshot, NPI 1235632514 is active (record last updated 2021-07-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-13.