Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Warren L Lowry, M.D.,
Urology Physician in Rockford, IL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679561674
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Warren L Lowry
Credential M.D.,
Sex Male
Practice address 1340 Charles St, Suite 200, Rockford, IL, 61104
Phone (815) 397-6642
Fax (815) 397-6659
Enumeration date Oct 12, 2005
Last updated in NPPES May 29, 2008
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 791342073 | Other | IL | RAILROAD MEDICARE PALMETT |
| 10120361 | Other | IL | BLUE CROSS BLUE SHEILD |
| 036038948 | Medicaid | IL | - |
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
What specialty is Warren Lowry?
Warren Lowry is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Kathleen Williams Nurse Practitioner · Rockford, IL NPI 1063418143 Kendall Boone Vascular Surgery Physician · Rockford, IL NPI 1861498909 Anointed Help Medical Services Preferred Provider Organization · Rockford, IL NPI 1922005776 Nesher Asner Neurological Surgery Physician · Rockford, IL NPI 1750363651 William Dannenmaier Orthopaedic Surgery Physician · Rockford, IL NPI 1619944337 Thomas Danaher Orthopaedic Surgery Physician · Rockford, IL NPI 1114994845 Scott Nyquist Orthopaedic Surgery Physician · Rockford, IL NPI 1215904958 Lundholm Surgical Group Ltd Orthopaedic Surgery Physician · Rockford, IL NPI 1790752434
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-29.