Nathan M Irwin Dc PC
Nathan M Irwin Dc PC is a healthcare organization registered as Chiropractor in Fort Collins, CO, holding Type 2 (organization) NPI 1245341312 since 2006. The authorized official on file is Nathan Irwin, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1245341312 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Nathan M Irwin Dc PC |
| Other name | <Unavail> |
| Practice address | 2531 S SHIELDS ST STE 2J, Fort Collins, CO, 80526 |
| Phone | 9704728333 |
| Fax | 9704728332 |
| Enumeration date | 2006-08-31 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Nathan Irwin |
|---|---|
| Title | Owner |
| Phone | 9704728333 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 5759 | CO |
Copy-ready billing details
Provider: Nathan M Irwin Dc PC NPI: 1245341312 Taxonomy: 111N00000X (Chiropractor) Address: 2531 S SHIELDS ST STE 2J, Fort Collins, CO, 80526
Verify this record
Cross-check NPI 1245341312 against the authoritative CMS record: view Nathan M Irwin Dc PC 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
What is the NPI number for Nathan M Irwin Dc PC?
Who is the authorized official for Nathan M Irwin Dc PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.