Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tamia Sawyer, LSW
Social Worker in Naperville, IL · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215833538
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Registry record
Entity type Individual (Type 1)
Name Tamia Sawyer
Credential LSW
Sex Female
Practice address 1750 N Washington St Ste 120, Naperville, IL, 60563
Phone (630) 315-0021
Enumeration date Oct 14, 2026
Last updated in NPPES Oct 14, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 150117408 (IL) 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.
Frequently asked questions
How do I verify Tamia Sawyer's NPI record?
Cross-check NPI 1215833538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215833538 active?
Yes, as of the latest NPPES snapshot, NPI 1215833538 is active (record last updated 2026-10-14).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-14.