James Voelker, M.D.

Individual Active
NPI 1063418069
Urology Physician Dubuque, IA

NPI 1063418069 belongs to James Voelker, M.D., an urology physician with a practice location in Dubuque, IA. The NPI was issued on June 23, 2005, and the record was last updated in NPPES on July 13, 2026.

Taxonomies and licenses

TaxonomyCodeLicense
Urology Physician Primary 208800000X 20549 (IA)

Practice location

1500 Delhi St
Ste 4300
Dubuque, IA 52001-6319
Phone: (563) 557-5971

Local context

Active NPPES records list 9 providers with urology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 7 of them within 10 miles.

The same primary taxonomy is listed by 150 in Iowa and 19,304 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Record history

Name on record
Dr. James Joseph Voelker
Status
Active
NPI issued
Last updated in NPPES

Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.

NPPES data as of · Source: CMS NPPES

Building software? Fetch this NPI programmatically with the NPILayer Provider API.

curl
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1063418069"

See the API · Get a free API key