Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sunil Patel MD. P.C.

Internal Medicine Physician in Chesterton, IN · enumerated 2010 · authorized official Sunil Patel, Owner/President.

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

National Provider Identifier

1538462338

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Registry record

Entity type Organization (Type 2)

Legal business name Sunil Patel MD. P.C.

Practice address 1140 S. Calumet Road, Suite #2, Chesterton, IN, 46304

Phone (219) 926-6717

Fax (219) 926-7472

Enumeration date Dec 16, 2010

Last updated in NPPES Dec 16, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01039880A (IN) Primary

Authorized official

Name Sunil Patel

Title Owner/President

Phone (219) 926-6717

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 Sunil Patel MD. P.C. located?

The practice location on file with NPPES is in Chesterton, IN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-12-16. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-16.