NPI Portal NPI Lookup & Verification

Sydney Williams

Sydney Williams is a Mental Health Counselor provider (Counselor) practicing in Carson, CA, registered in the NPPES registry with NPI 1649097742 since 2024.

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NPI 1649097742
Entity type Individual (Type 1)
Name Sydney Williams
Sex Female
Practice address 500 E CARSON PLAZA DR STE 224, Carson, CA, 90746
Phone 8317171928
Enumeration date 2024-09-20
Last updated in NPPES 2024-09-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary
Copy-ready billing details
Provider: Sydney Williams
NPI: 1649097742
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 500 E CARSON PLAZA DR STE 224, Carson, CA, 90746

Other providers at this practice address

NPI Name Type Specialty Location
1639726946 Jillian Pingel Individual Mental Health Counselor Carson, CA
1215683776 Briana Overton Individual Clinical Social Worker Carson, CA
1033945696 Vanessa Godoy Individual Case Manager/Care Coordinator Carson, CA
1043046600 Ramon Jauregui Individual Case Manager/Care Coordinator Carson, CA
1124837273 Sharry Lu Individual Clinical Social Worker Carson, CA
1184435596 Toni Duvall Individual Mental Health Counselor Carson, CA
1265239982 Rebekah Harmon Individual Social Worker Carson, CA
1366320699 Katherine Herrera Individual Clinical Social Worker Carson, CA

Verify this record

Cross-check NPI 1649097742 against the authoritative CMS record: view Sydney Williams on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Sydney Williams's NPI record?
Cross-check NPI 1649097742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649097742 active?
Yes — as of the latest NPPES snapshot, NPI 1649097742 is active (record last updated 2024-09-20).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-09-20.