Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cynthia Leigh Tiesling, MSW, LCSW
Social Worker in Green Bay, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639353048
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Registry record
Entity type Individual (Type 1)
Name Cynthia Leigh Tiesling
Credential MSW, LCSW
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 Dec 20, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 378-123 (WI) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39284900 | 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
What is the NPI number for Cynthia Tiesling?
The National Provider Identifier (NPI) for Cynthia Tiesling is 1639353048, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Tiesling practice?
The practice location on file with NPPES is in Green Bay, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Todd Hamilton Clinical Psychologist · Green Bay, WI NPI 1124154612 Cynthia Thomas Social Worker · Green Bay, WI NPI 1780868125 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 2007-12-20.