Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ji Ma
Dentist in Moline, IL · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891117198
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ji Ma
Sex Female
Practice address 4601 16th St Unit 12, Moline, IL, 61265
Phone (309) 292-0942
Enumeration date Jan 6, 2014
Last updated in NPPES Dec 15, 2015
Taxonomy & licenses
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 is the NPI number for Ji Ma?
The National Provider Identifier (NPI) for Ji Ma is 1891117198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ji Ma practice?
The practice location on file with NPPES is in Moline, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-15.