Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Shankar C Sanwalani MD and Associates

Radiation Oncology Physician in Harvey, IL · enumerated 2005 · authorized official Shankar Sanwalani, President.

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

National Provider Identifier

1740270628

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Shankar C Sanwalani MD and Associates

Practice address 1 Ingalls Dr, Cancer Care Center, Harvey, IL, 60426

Phone (708) 915-6620

Fax (708) 915-3782

Enumeration date Oct 24, 2005

Last updated in NPPES Nov 25, 2009

Taxonomy & classification

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Shankar Sanwalani

Title President

Phone (708) 915-6620

Other identifiers

Identifier	Type	State	Issuer
0031602061	Other	-	BCBSIL GROUP NUMBER

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Shankar C Sanwalani MD and Associates?

Shankar C Sanwalani MD and Associates is registered in NPPES as a Radiation Oncology Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-25.