Dr. Brian Michael Koper, D.O.
Dr. Brian Michael Koper is a Surgery Physician provider (Surgery) practicing in Denver, CO, registered in the NPPES registry with NPI 1275699308 since 2007. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1275699308 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Brian Michael Koper |
| Credential | D.O. |
| Sex | Male |
| Practice address | Denver, CO, 80211 |
| Phone | 3039165101 |
| Enumeration date | 2007-01-01 |
| Last updated in NPPES | 2013-07-26 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | PENDING | CO |
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: Brian Koper, D.O. NPI: 1275699308 Taxonomy: 208600000X (Surgery Physician) Address: Denver, CO, 80211
Verify this record
Cross-check NPI 1275699308 against the authoritative CMS record: view Dr. Brian Michael Koper 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 2013-07-26.