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Ms. Brenda Shelly Leon

Addiction (Substance Use Disorder) Counselor in Covina, CA · enumerated 2009.

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

National Provider Identifier

1649405036

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Registry record

Entity type Individual (Type 1)
Name Ms. Brenda Shelly Leon
Sex Female
Practice address 540 S Eremland Dr, Covina, CA, 91723
Phone (626) 966-1577
Enumeration date May 28, 2009
Last updated in NPPES May 28, 2009

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 6859 (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.

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Frequently asked questions

What is the NPI number for Brenda Leon?
The National Provider Identifier (NPI) for Brenda Leon is 1649405036, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brenda Leon practice?
The practice location on file with NPPES is in Covina, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-28.