Sanjay Pethkar, M.d., S. C. in Plainfield, IL
This organization bills under NPI 1588873293, an organization record issued on May 21, 2007 with the primary taxonomy Internal Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1588873293
- Legal name
- Sanjay Pethkar, M.d., S. C.
- Entity
- Type 2 · organization
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 13415 S ROUTE 59, Plainfield, IL 60585
- Phone
- 815-609-3627
- Mailing address
- Naperville, IL
- Enumerated
- May 21, 2007
- Record updated
- Oct 31, 2007
- Authorized official
- President (title as filed)
2 clinicians CMS lists with Sanjay Pethkar M D S C in Plainfield
- Maureen Dela Cruz, MDFamily Medicine Physician1467767566
- Sanjay Pethkar, MDInternal Medicine Physician1134181829
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Illinois secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.