Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Chelsea Brooke O'Conner, LSW
Social Worker in Lima, OH · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417593393
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Registry record
Entity type Individual (Type 1)
Name Mrs. Chelsea Brooke O'Conner
Credential LSW
Sex Female
Practice address 1820 C. St, Lima, OH, 45804
Phone (419) 584-5123
Fax (567) 890-7214
Enumeration date Nov 26, 2019
Last updated in NPPES Sep 23, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S.2005105 (OH) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0416120 | 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
Where does Chelsea O'Conner practice?
The practice location on file with NPPES is in Lima, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chelsea O'Conner?
The National Provider Identifier (NPI) for Chelsea O'Conner is 1417593393, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-23.