NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Hill

Contractor in Joliet, IL · enumerated 2018 · practices at Trinity Services Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730658006

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Cynthia Hill
Sex Female
Practice address 2301 Glenwood Ave, Joliet, IL, 60435
Enumeration date Nov 16, 2018
Last updated in NPPES Nov 16, 2018

Taxonomy & licenses

171W00000X Contractor Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cynthia Hill?
The National Provider Identifier (NPI) for Cynthia Hill is 1730658006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Hill practice?
The practice location on file with NPPES is in Joliet, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-16.