Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danette Latisha Williams

Mental Health Counselor in El Sobrante, CA · enumerated 2021 · practices at La Cheim School, Inc..

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

National Provider Identifier

1780342949

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Registry record

Entity type Individual (Type 1)

Name Danette Latisha Williams

Sex Female

Practice address 4892 San Pablo Dam Rd, El Sobrante, CA, 94803

Phone (510) 237-3990

Enumeration date Dec 6, 2021

Last updated in NPPES Dec 6, 2021

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers 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 1780342949 active?

Yes, as of the latest NPPES snapshot, NPI 1780342949 is active (record last updated 2021-12-06).

How do I verify Danette Williams's NPI record?

Cross-check NPI 1780342949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-06.