Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oakton Medical Associates Inc

Internal Medicine Physician in Hanover Park, IL · enumerated 2007 · authorized official Paresh Patel, Authorized Official.

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

National Provider Identifier

1104015890

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Oakton Medical Associates Inc

Practice address 1300 Greenbrook Blvd Ste 204, Hanover Park, IL, 60133

Phone (630) 830-8100

Fax (630) 830-8081

Enumeration date Oct 17, 2007

Last updated in NPPES Mar 10, 2026

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036116583 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036090908 (IL) Primary

Authorized official

Name Paresh Patel

Title Authorized Official

Phone (630) 953-5100

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 Oakton Medical Associates Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-03-10. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-10.