Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Terez Siggers
Social Worker in Toledo, OH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902504491
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Registry record
Entity type Individual (Type 1)
Name Ms. Terez Siggers
Sex Female
Practice address 1638 Broadway St, Toledo, OH, 43609
Phone (567) 661-0565
Fax (567) 661-0567
Enumeration date Feb 23, 2023
Last updated in NPPES Feb 23, 2023
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S.2207783 (OH) 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
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 Terez Siggers?
Terez Siggers 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 → Natalie Bigelow Family Medicine Physician · Toledo, OH NPI 1558654020 Compassion Health Toledo Federally Qualified Health Center (FQHC) · Toledo, OH NPI 1154872166 Jenna Wolf Physician Assistant · Toledo, OH NPI 1366018533 Compassion Health Toledo Family Medicine Physician · Toledo, OH NPI 1205406394 Nancy Elzinga Social Worker · Toledo, OH NPI 1356097703
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-23.