Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Nathaniel T Mills, ARNP

Nurse Practitioner in Moline, IL · enumerated 2012 · practices at Quad Cities Nephrology Associates, P.L.C., LLC.

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

National Provider Identifier

1174870778

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Registry record

Entity type Individual (Type 1)

Name Mr. Nathaniel T Mills

Credential ARNP

Sex Male

Practice address 400 John Deere Rd Bldg 1, Moline, IL, 61265

Phone (309) 517-3036

Fax (309) 797-1088

Enumeration date Aug 14, 2012

Last updated in NPPES Nov 15, 2021

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License L-114465 (IA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209009784 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
1174870778	Medicaid	IA	-

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

How do I verify Nathaniel Mills's NPI record?

Cross-check NPI 1174870778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174870778 active?

Yes, as of the latest NPPES snapshot, NPI 1174870778 is active (record last updated 2021-11-15).

Other providers at this practice address

Browse all →

Venkateswararao Alla Nephrology Physician · Moline, IL NPI 1669476339 Pamela Vipond Nurse Practitioner · Moline, IL NPI 1285739151 Quad Cities Nephrology Associates, P.L.C., LLC Nephrology Physician · Moline, IL NPI 1740349034 Saysha Bolden Gerontology Nurse Practitioner · Moline, IL NPI 1497131304 Lindsay Tapia Nurse Practitioner · Moline, IL NPI 1700239449

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-15.