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Sangita W. Trehan DDS Ltd Incorporated

Dentist in Barrington, IL · enumerated 2008 · authorized official Sangita Trehan, Owner.

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

National Provider Identifier

1093950966

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Registry record

Entity type Organization (Type 2)
Legal business name Sangita W. Trehan DDS Ltd Incorporated
Practice address 202 S Cook St, Suite 204, Barrington, IL, 60010
Phone (847) 381-5466
Fax (847) 381-5536
Enumeration date Dec 8, 2008
Last updated in NPPES Dec 8, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 019023675 (IL) Primary

Authorized official

Name Sangita Trehan
Title Owner
Phone (847) 381-5644

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

What is the NPI number for Sangita W. Trehan DDS Ltd Incorporated?
The NPI for Sangita W. Trehan DDS Ltd Incorporated is 1093950966, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Sangita W. Trehan DDS Ltd Incorporated?
NPPES lists Sangita Trehan (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-08.