Dr. Jack Ellis Lorenz, DC
Dr. Jack Ellis Lorenz is a Chiropractor provider (Chiropractor) practicing in Defiance, OH, registered in the NPPES registry with NPI 1083723613 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Defiance Chiropractic Center, Inc. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1083723613 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Jack Ellis Lorenz |
| Credential | DC |
| Sex | Male |
| Practice address | 1770 JEFFERSON AVE, Defiance, OH, 43512 |
| Phone | 4197822250 |
| Fax | 4197842347 |
| Enumeration date | 2006-08-29 |
| Last updated in NPPES | 2010-12-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 676 | OH |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000000119614 | Other | — | ANTHEM |
| 0340885 | Medicaid | OH | — |
Copy-ready billing details
Provider: Jack Lorenz, DC NPI: 1083723613 Taxonomy: 111N00000X (Chiropractor) Address: 1770 JEFFERSON AVE, Defiance, OH, 43512
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184733719 | Shane Klingler | Individual | Chiropractor | Defiance, OH |
| 1174632707 | William Lorenz | Individual | Chiropractor | Defiance, OH |
| 1902991060 | Richard Thomas | Individual | Chiropractor | Defiance, OH |
| 1821178542 | Defiance Chiropractic Center, Inc. | Organization | Chiropractor | Defiance, OH |
| 1932289659 | Jane Nowotny | Individual | Chiropractor | Defiance, OH |
| 1770930505 | John Kemper | Individual | Chiropractor | Defiance, OH |
Verify this record
Cross-check NPI 1083723613 against the authoritative CMS record: view Dr. Jack Ellis Lorenz on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Is NPI 1083723613 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-12-15.