Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert R. Bahnson, M.D.
Urology Physician in Columbus, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235188004
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Registry record
Entity type Individual (Type 1)
Name Dr. Robert R. Bahnson
Credential M.D.
Sex Male
Practice address 915 Olentangy River Rd, Suite 2000, Columbus, OH, 43212
Phone (614) 293-8155
Fax (614) 293-3565
Enumeration date May 9, 2006
Last updated in NPPES Aug 20, 2014
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0962721 | Medicaid | OH | - |
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.
Frequently asked questions
How do I verify Robert Bahnson's NPI record?
Cross-check NPI 1235188004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235188004 active?
Yes, as of the latest NPPES snapshot, NPI 1235188004 is active (record last updated 2014-08-20).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-20.