NPI Portal NPI Lookup & Verification

Dubuque Orthopaedic Surgeons PC

Dubuque Orthopaedic Surgeons PC is a healthcare organization registered as Orthopaedic Surgery Physician in Dubuque, IA, holding Type 2 (organization) NPI 1457320145 since 2006. The authorized official on file is Stephen Pierotti, MD.

✓ Active NPI ✓ Valid NPI checksum

NPI 1457320145
Entity type Organization (Type 2)
Legal business name Dubuque Orthopaedic Surgeons PC
Practice address 1500 DELHI ST STE 4200, Dubuque, IA, 52001
Phone 5635575999
Enumeration date 2006-03-15
Last updated in NPPES 2026-03-02

Authorized official

Name Stephen Pierotti
Title MD
Phone 5635575999

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Secondary
207X00000X Orthopaedic Surgery Physician Primary

Other identifiers

Identifier Type State Issuer
CP8148 Other IA RR MEDICARE
Copy-ready billing details
Provider: Dubuque Orthopaedic Surgeons PC
NPI: 1457320145
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 1500 DELHI ST STE 4200, Dubuque, IA, 52001

Providers at this address

NPI Name Type Specialty Location
1568610103 Bryan Trumm Individual Orthopaedic Surgery Physician Dubuque, IA

Verify this record

Cross-check NPI 1457320145 against the authoritative CMS record: view Dubuque Orthopaedic Surgeons PC 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

What type of organization is Dubuque Orthopaedic Surgeons PC?
Dubuque Orthopaedic Surgeons PC is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-02.