Sowmya Narayanan MD PHD
About this NPIWhat this record shows.
NPI 1932698271 is registered to Sowmya Narayanan MD PHD, a Colon & Rectal Surgery Physician practising at 259 E Erie St Ste 1600 in Chicago, Illinois. Colon & Rectal Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sowmya Narayanan MD PHD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20250916001974General SurgeryIL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Sowmya Narayanan MD PHD accepts. To confirm in-network status with your specific health plan, contact Sowmya Narayanan MD PHD directly at (312) 695-6868.
Frequently asked
Yes. NPI 1932698271 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Colon & Rectal Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (312) 695-6868.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Sowmya Narayanan MD PHD is a Type-1 individual NPI.