Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Stephen Bales, RN NP
Urology Physician in Denver, CO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750383394
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Registry record
Entity type Individual (Type 1)
Name Mr. Stephen Bales
Credential RN NP
Sex Male
Practice address 850 E Harvard Ave Ste 305, Denver, CO, 80210
Phone (303) 825-8822
Fax (303) 825-4022
Enumeration date Aug 12, 2005
Last updated in NPPES Feb 7, 2025
Taxonomy & licenses
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 103336 (CO) Secondary
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 Stephen Bales's NPI record?
Cross-check NPI 1750383394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1750383394 active?
Yes, as of the latest NPPES snapshot, NPI 1750383394 is active (record last updated 2025-02-07).
Other providers at this practice address
Browse all → Brett Abernathy Urology Physician · Denver, CO NPI 1437106028 Carsten Sorensen Urology Physician · Denver, CO NPI 1780625392 Donald May Urology Physician · Denver, CO NPI 1689615999 Juan Montoya Urology Physician · Denver, CO NPI 1588607626 Richard Heppe Urology Physician · Denver, CO NPI 1649207077 Lisa Zwiers Surgical Physician Assistant · Denver, CO NPI 1396924049 John Tillett Urology Physician · Denver, CO NPI 1003090382 Cynthia Melton Nurse Practitioner · Denver, CO NPI 1235491911
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.