Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Brenda K. Lee Simon, AMFT

Marriage & Family Therapist in Apple Valley, CA · enumerated 2007.

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

National Provider Identifier

1003026543

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Registry record

Entity type Individual (Type 1)

Name Mrs. Brenda K. Lee Simon

Credential AMFT

Sex Female

Practice address 18818 Outer Hwy 18, Apple Valley, CA, 92307

Phone (760) 995-8868

Enumeration date May 23, 2007

Last updated in NPPES May 23, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 13613 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 139723 (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

Where does Brenda Lee Simon practice?

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

What is the NPI number for Brenda Lee Simon?

The National Provider Identifier (NPI) for Brenda Lee Simon is 1003026543, 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 2025-05-23.