NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southwestern Urology, Pllc

Pediatric Urology Physician in Tucson, AZ · enumerated 2007 · authorized official Jeannie Hamblin, Practice Manager.

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

National Provider Identifier

1841322625

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Southwestern Urology, Pllc
Practice address 1100 N El Dorado Pl, Tucson, AZ, 85715
Phone (520) 296-7169
Fax (520) 885-5806
Enumeration date Mar 9, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2088P0231X Pediatric Urology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jeannie Hamblin
Title Practice Manager
Phone (520) 296-7169

Other identifiers

Identifier Type State Issuer
1780643015 Other AZ JERRY GREENBERG NPI
1619936002 Other AZ ERIC CASTANEDA NPI
1053370031 Other AZ LEON SMITH HARRISON NPI
1710946744 Other AZ KIMBALL ORTON NPI

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

What type of organization is Southwestern Urology, Pllc?
Southwestern Urology, Pllc is registered in NPPES as a Pediatric Urology 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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.