Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlin Elizabeth Trein
Social Worker in Dublin, OH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902507221
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Caitlin Elizabeth Trein
Sex Female
Practice address 525 Metro Pl N Ste 300, Dublin, OH, 43017
Phone (855) 289-1722
Enumeration date Mar 14, 2023
Last updated in NPPES Nov 13, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S.2208614 (OH) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2910854 | Medicaid | OH | - |
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 Caitlin Trein?
Caitlin Trein 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 → Viaquest Residential Services, LLC Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Dublin, OH NPI 1366519449 Michael Makeba Case Manager/Care Coordinator · Dublin, OH NPI 1770641417 Jeremy Clevenger Social Worker · Dublin, OH NPI 1306992862 Roger Fenn Case Manager/Care Coordinator · Dublin, OH NPI 1447386693 David Prosen Mental Health Counselor · Dublin, OH NPI 1316149347 Michele Hunter Case Manager/Care Coordinator · Dublin, OH NPI 1720271208 Laurinda Crouse Psychiatric/Mental Health Registered Nurse · Dublin, OH NPI 1275716953 Stephanie Bronaugh Psychiatric/Mental Health Registered Nurse · Dublin, OH NPI 1851569750
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-13.