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Pillai & Ganesan Pllc

Family Nurse Practitioner in Barrington, IL · enumerated 2026 · authorized official Seema Pillai, Provider/Owner.

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

National Provider Identifier

1942149729

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Registry record

Entity type Organization (Type 2)
Legal business name Pillai & Ganesan Pllc
Practice address 826 S Northwest Hwy, Barrington, IL, 60010
Phone (224) 730-2834
Fax (847) 594-0704
Enumeration date Mar 26, 2026
Last updated in NPPES Mar 26, 2026

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Seema Pillai
Title Provider/Owner
Phone (224) 730-2834

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

Who is the authorized official for Pillai & Ganesan Pllc?
NPPES lists Seema Pillai (Provider/Owner) as the authorized official for this organization.
What is the NPI number for Pillai & Ganesan Pllc?
The NPI for Pillai & Ganesan Pllc is 1942149729, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.