Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karlene Chantel Leon

Social Worker in Wasco, CA · enumerated 2019.

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

National Provider Identifier

1699326769

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Registry record

Entity type Individual (Type 1)

Name Karlene Chantel Leon

Sex Female

Practice address 820 6th St, Wasco, CA, 93280

Phone (661) 758-4029

Enumeration date Sep 20, 2019

Last updated in NPPES Feb 26, 2024

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 106680 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1699326769 active?

Yes, as of the latest NPPES snapshot, NPI 1699326769 is active (record last updated 2024-02-26).

How do I verify Karlene Leon's NPI record?

Cross-check NPI 1699326769 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Saul Rios-Jimenez Marriage & Family Therapist · Wasco, CA NPI 1962778035 Ricardo Rodriguez Day Training/Habilitation Specialist · Wasco, CA NPI 1598106072 Anneliese Waters Social Worker · Wasco, CA NPI 1477976728 Patty Ortega Marriage & Family Therapist · Wasco, CA NPI 1568839645 Ruben Candela Day Training/Habilitation Specialist · Wasco, CA NPI 1346767589 Manuela Guerra-Estrada Social Worker · Wasco, CA NPI 1346735404 Diego Sandoval Day Training/Habilitation Specialist · Wasco, CA NPI 1891272878 Megan Toscano Marriage & Family Therapist · Wasco, CA NPI 1578126827

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-26.