NPI Portal NPI Lookup & Verification

Sylvia Supreme Warner

Sylvia Supreme Warner is a Mental Health Counselor provider (Counselor) practicing in Tracy, CA, registered in the NPPES registry with NPI 1811537343 since 2020. Practices at Sow A Seed Community Foundation (listed at the same practice address in NPPES).

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NPI 1811537343
Entity type Individual (Type 1)
Name Sylvia Supreme Warner
Sex Female
Practice address 42 W 8TH ST, Tracy, CA, 95376
Phone 2092294559
Enumeration date 2020-01-13
Last updated in NPPES 2020-01-13

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YM0800X Mental Health Counselor Primary
Copy-ready billing details
Provider: Sylvia Warner
NPI: 1811537343
Taxonomy: 101YM0800X (Mental Health Counselor)
Address: 42 W 8TH ST, Tracy, CA, 95376

Other providers at this practice address

NPI Name Type Specialty Location
1699242495 Sow A Seed Community Foundation Organization Voluntary or Charitable Agency Tracy, CA
1346708567 Jose Rodriguez Hernandez Individual Community Health Worker Tracy, CA
1801408158 Christian Romero Individual Mental Health Counselor Tracy, CA
1558974717 Kevin Lambert Individual Counselor Tracy, CA
1679187751 Dale Applewhite Individual Case Manager/Care Coordinator Tracy, CA
1467047373 Britlyn Neary Individual Mental Health Counselor Tracy, CA
1306431317 Selene Albor Individual Mental Health Counselor Tracy, CA
1619562527 Virginia Copeland Individual Mental Health Counselor Tracy, CA

Verify this record

Cross-check NPI 1811537343 against the authoritative CMS record: view Sylvia Supreme Warner 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

Is NPI 1811537343 active?
Yes — as of the latest NPPES snapshot, NPI 1811537343 is active (record last updated 2020-01-13).
How do I verify Sylvia Warner's NPI record?
Cross-check NPI 1811537343 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-01-13.