Dr. Mark Allen Ferdarko, D.C.
Dr. Mark Allen Ferdarko is a Chiropractor provider (Chiropractor) practicing in Grand Junction, CO, registered in the NPPES registry with NPI 1346234739 since 2005. The credential DC stands for Doctor of Chiropractic. Practices at Empowered Chiropractic (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1346234739 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark Allen Ferdarko |
| Credential | D.C. |
| Sex | Male |
| Practice address | Grand Junction, CO, 81505 |
| Phone | 9706284141 |
| Enumeration date | 2005-08-31 |
| Last updated in NPPES | 2023-06-06 |
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 | CHR0008060 | CO |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Mark Ferdarko, D.C. NPI: 1346234739 Taxonomy: 111N00000X (Chiropractor) Address: Grand Junction, CO, 81505
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902474182 | Cullen Ferdarko | Individual | Chiropractor | Grand Junction, CO |
| 1386336881 | Empowered Chiropractic | Organization | Chiropractor | Grand Junction, CO |
Verify this record
Cross-check NPI 1346234739 against the authoritative CMS record: view Dr. Mark Allen Ferdarko 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 2023-06-06.