Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Addison Brendel, EDS, NCSP, LEP

School Psychologist in Livermore, CA · enumerated 2024 · practices at Portia Bell Hume Behavioral Health and Training Center.

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

National Provider Identifier

1972326858

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Registry record

Entity type Individual (Type 1)

Name Mrs. Addison Brendel

Credential EDS, NCSP, LEP

Sex Female

Practice address 800 Marylin Ave, Livermore, CA, 94551

Phone (925) 606-4724

Enumeration date Nov 7, 2024

Last updated in NPPES Nov 7, 2024

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 4300 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
4300	Other	CA	BOARD OF BEHAVIORAL SCIENCES

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

What is the NPI number for Addison Brendel?

The National Provider Identifier (NPI) for Addison Brendel is 1972326858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Addison Brendel practice?

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

Other providers at this practice address

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Portia Bell Hume Behavioral Health and Training Center Mental Health Clinic/Center (Including Community Mental Health Center) · Livermore, CA NPI 1568890143

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-07.