Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Kumor, M.D.

Adult Medicine Physician in Dubuque, IA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043445141

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Benjamin Kumor

Credential M.D.

Sex Male

Practice address 1515 Delhi St, Suite 100, Dubuque, IA, 52001

Phone (563) 557-9111

Enumeration date May 19, 2009

Last updated in NPPES Mar 23, 2021

Taxonomy & licenses

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License 42572 (IA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

Where does Benjamin Kumor practice?

The practice location on file with NPPES is in Dubuque, IA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Benjamin Kumor?

The National Provider Identifier (NPI) for Benjamin Kumor is 1043445141, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-23.