Dr. Timothy Joseph Griesbaum, D.C.
Dr. Timothy Joseph Griesbaum is a Chiropractor provider (Chiropractor) practicing in Normal, IL, registered in the NPPES registry with NPI 1336245091 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Griesbaum Family Chiropractic S C (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1336245091 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Timothy Joseph Griesbaum |
| Credential | D.C. |
| Sex | Male |
| Practice address | Normal, IL, 61761 |
| Phone | 3092689888 |
| Fax | 3092689887 |
| Enumeration date | 2006-09-16 |
| Last updated in NPPES | 2010-07-22 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 038008016 | IL |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5141563 | Other | IL | AETNA |
| 041774 | Other | IL | HEALTH ALLIANCE |
| 296417 | Other | IL | HEALTHLINK |
| 350046480 | Other | IL | R/R MEDICARE |
| 038008016 | Medicaid | IL | — |
| 05722922 | Other | IL | BCBS |
Copy-ready billing details
Provider: Timothy Griesbaum, D.C. NPI: 1336245091 Taxonomy: 111N00000X (Chiropractor) Address: Normal, IL, 61761
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679644496 | Jeffrey Huettemann | Individual | Optometrist | Normal, IL |
| 1831260645 | David Landess | Individual | Optometrist | Normal, IL |
| 1356637938 | Griesbaum Family Chiropractic S C | Organization | Chiropractor | Normal, IL |
| 1346538154 | Jason Dunn | Individual | Optometrist | Normal, IL |
Verify this record
Cross-check NPI 1336245091 against the authoritative CMS record: view Dr. Timothy Joseph Griesbaum 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 2010-07-22.