Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandria Ruzicka, PA-C
Physician Assistant in Alton, IL · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104247741
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Registry record
Entity type Individual (Type 1)
Name Alexandria Ruzicka
Credential PA-C
Sex Female
Practice address 4411 Alby Street, Alton, IL, 62002
Phone (618) 474-8052
Enumeration date Dec 29, 2013
Last updated in NPPES Jun 18, 2014
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.004855 (IL) Primary
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
Where does Alexandria Ruzicka practice?
The practice location on file with NPPES is in Alton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexandria Ruzicka?
The National Provider Identifier (NPI) for Alexandria Ruzicka is 1104247741, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-18.