Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gianna Marie Prucha, PA
Physician Assistant in Joliet, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497538185
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Registry record
Entity type Individual (Type 1)
Name Gianna Marie Prucha
Credential PA
Sex Female
Practice address 963 N 129th Infantry Dr, Joliet, IL, 60435
Phone (877) 632-6637
Fax (708) 409-5179
Enumeration date Aug 16, 2023
Last updated in NPPES Oct 28, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10004588A (IN) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085010068 (IL) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
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
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.
What specialty is Gianna Prucha?
Gianna Prucha is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Eligijus P. Lelis M.D. & Associates, S.C. Ophthalmology Physician · Joliet, IL NPI 1700830957 Eligijus Lelis Ophthalmology Physician · Joliet, IL NPI 1043264252 Majid Rassouli Ophthalmology Physician · Joliet, IL NPI 1891749081 Samra Hashmi Ophthalmology Physician · Joliet, IL NPI 1790732147 Lisa Grantman Occupational Therapist · Joliet, IL NPI 1508809187 Mukund Komanduri MD Sc Orthopaedic Surgery Physician · Joliet, IL NPI 1801903497 Mark Alles Optometrist · Joliet, IL NPI 1366535528 Eligijus P Lelis MD & Associates, Sc Durable Medical Equipment & Medical Supplies · Joliet, IL NPI 1871628230
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-28.