Dr. Benjamin Greiner, DO
Dr. Benjamin Greiner is a Diagnostic Radiology Physician provider (Radiology) practicing in Columbia, MO, registered in the NPPES registry with NPI 1992332308 since 2020. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Curators of the University of Missouri (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1992332308 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Benjamin Greiner |
| Credential | DO |
| Sex | Male |
| Practice address | 1 HOSPITAL DRIVE, Columbia, MO, 65212 |
| Phone | 5738827901 |
| Fax | 5135840468 |
| Enumeration date | 2020-03-25 |
| Last updated in NPPES | 2021-08-02 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | — | — |
| 2085R0202X | Diagnostic Radiology Physician | Primary | 2021019962 | MO |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: Benjamin Greiner, DO NPI: 1992332308 Taxonomy: 2085R0202X (Diagnostic Radiology Physician) Address: 1 HOSPITAL DRIVE, Columbia, MO, 65212
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659368348 | Curators of the University of Missouri | Organization | Emergency Medicine Physician | Columbia, MO |
| 1396782025 | Mary Cunningham | Individual | Oncology Clinical Nurse Specialist | Columbia, MO |
| 1063526523 | Patrice Delafontaine | Individual | Cardiovascular Disease Physician | Columbia, MO |
| 1831257260 | David Crossley | Individual | Certified Registered Nurse Anesthetist | Columbia, MO |
| 1700082542 | Nathan Hesemann | Individual | Ophthalmology Physician | Columbia, MO |
| 1740472745 | Farhan Siddiq | Individual | Neurological Surgery Physician | Columbia, MO |
| 1528218849 | Xinli Zhou | Individual | Legal Medicine | Columbia, MO |
| 1932495165 | Taishi Hirai | Individual | Interventional Cardiology Physician | Columbia, MO |
Verify this record
Cross-check NPI 1992332308 against the authoritative CMS record: view Dr. Benjamin Greiner 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 2021-08-02.