Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Naryan Singh Sabherwal, M.D.

Retina Specialist (Ophthalmology) Physician in Harvey, IL · enumerated 2014 · practices at Illinois Retina Associates, S.C..

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

National Provider Identifier

1003227117

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Registry record

Entity type Individual (Type 1)

Name Dr. Naryan Singh Sabherwal

Credential M.D.

Sex Male

Practice address 71 W 156th St Ste 400, Harvey, IL, 60426

Phone (708) 596-8710

Fax (708) 596-9820

Enumeration date May 12, 2014

Last updated in NPPES Feb 4, 2022

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 036146331 (IL) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 036146331 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036146331	Medicaid	IL	-

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.

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Frequently asked questions

Where does Naryan Sabherwal practice?

The practice location on file with NPPES is in Harvey, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Naryan Sabherwal?

The National Provider Identifier (NPI) for Naryan Sabherwal is 1003227117, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Illinois Retina Associates, S.C. Medical Specialty Clinic/Center · Harvey, IL NPI 1750765012

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-04.