Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cynthia R. Thomas, MSW
Social Worker in Green Bay, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780868125
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Registry record
Entity type Individual (Type 1)
Name Ms. Cynthia R. Thomas
Credential MSW
Sex Female
Practice address 2339 Cedar Rdg, Suite 4, Green Bay, WI, 54313
Phone (920) 497-6161
Fax (920) 498-0476
Enumeration date Dec 20, 2007
Last updated in NPPES Apr 12, 2011
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39284800 | Medicaid | WI | - |
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Cynthia Thomas?
Cynthia Thomas is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Todd Hamilton Clinical Psychologist · Green Bay, WI NPI 1124154612 Cynthia Tiesling Social Worker · Green Bay, WI NPI 1639353048 Virginia Schroeder Professional Counselor · Green Bay, WI NPI 1861665895 Bryan Jonet Professional Counselor · Green Bay, WI NPI 1710135413 Judith Campbell Professional Counselor · Green Bay, WI NPI 1982845798
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-12.