Dr. Timothy John Mertes, D.C.
Dr. Timothy John Mertes is a Chiropractor provider (Chiropractor) practicing in Peru, IL, registered in the NPPES registry with NPI 1013014778 since 2006. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1013014778 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Timothy John Mertes |
| Credential | D.C. |
| Sex | Male |
| Practice address | 2011 ROCK ST, SUITE F, Peru, IL, 61354 |
| Phone | 8152248090 |
| Fax | 8152248091 |
| Enumeration date | 2006-09-17 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | — | IL |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Timothy Mertes, D.C. NPI: 1013014778 Taxonomy: 111N00000X (Chiropractor) Address: 2011 ROCK ST, SUITE F, Peru, IL, 61354
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316044084 | Michael Piller | Individual | Sports Physician Chiropractor | Peru, IL |
| 1932208915 | Family Foot Care PC | Organization | Podiatrist | Peru, IL |
| 1962561241 | Timothy J Mertes and Michael D Piller Partners | Organization | Chiropractor | Peru, IL |
| 1124177720 | Timothy Haas | Individual | General Practice Dentistry | Peru, IL |
| 1164572608 | Luke Smith | Individual | Physical Therapist | Peru, IL |
| 1447371398 | Tricia Cook | Individual | Physical Therapist | Peru, IL |
| 1578890976 | Cpo Services, Inc | Organization | Orthotist | Peru, IL |
| 1841558798 | Kendra Herman | Individual | Orthopedic Physical Therapist | Peru, IL |
Verify this record
Cross-check NPI 1013014778 against the authoritative CMS record: view Dr. Timothy John Mertes 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.