Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ketan R Patel

Internal Medicine Physician in Princeton, IL · enumerated 2014 · authorized official Ketan Patel, Self Employed.

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

National Provider Identifier

1114326956

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Registry record

Entity type Organization (Type 2)

Legal business name Ketan R Patel

Other name <Unavail>

Practice address 530 Park Ave E, Suite 101, Princeton, IL, 61356

Phone (815) 872-1221

Fax (815) 872-2304

Enumeration date Aug 18, 2014

Last updated in NPPES Aug 18, 2014

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036083069 (IL) Primary

Authorized official

Name Ketan Patel

Title Self Employed

Phone (815) 872-1221

Other identifiers

Identifier	Type	State	Issuer
036083069	Medicaid	IL	-
1114910528	Other	IL	NPI

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

Where is Ketan R Patel located?

The practice location on file with NPPES is in Princeton, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-08-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-18.