Dr. Andrew Michael Harrison, D.C.
Dr. Andrew Michael Harrison is a Chiropractor provider (Chiropractor) practicing in Mchenry, IL, registered in the NPPES registry with NPI 1902805310 since 2005. The credential DC stands for Doctor of Chiropractic. Practices at Harrison Chiropractic Center, S.C. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902805310 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Andrew Michael Harrison |
| Credential | D.C. |
| Sex | Male |
| Practice address | 3643 MUNICIPAL DR, Mchenry, IL, 60050 |
| Phone | 8157591100 |
| Fax | 8153441208 |
| Enumeration date | 2005-07-18 |
| Last updated in NPPES | 2022-05-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 038.011740 | 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 |
|---|---|---|---|
| F400154860 | Other | IL | MEDICARE PTAN |
Copy-ready billing details
Provider: Andrew Harrison, D.C. NPI: 1902805310 Taxonomy: 111N00000X (Chiropractor) Address: 3643 MUNICIPAL DR, Mchenry, IL, 60050
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790092153 | Harrison Chiropractic Center, S.C. | Organization | Chiropractor | Mchenry, IL |
Verify this record
Cross-check NPI 1902805310 against the authoritative CMS record: view Dr. Andrew Michael Harrison 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 2022-05-24.