Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joanna-Crisa Mangio, DO
Nephrology Physician in Joliet, IL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598290322
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Joanna-Crisa Mangio
Credential DO
Sex Female
Practice address 330 Madison St Ste 200, Joliet, IL, 60435
Phone (630) 873-8889
Fax (630) 456-7138
Enumeration date Apr 30, 2017
Last updated in NPPES Aug 10, 2023
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036-161486 (IL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO 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
How do I verify Joanna-Crisa Mangio's NPI record?
Cross-check NPI 1598290322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598290322 active?
Yes, as of the latest NPPES snapshot, NPI 1598290322 is active (record last updated 2023-08-10).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-10.