Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Smilesbysangha LLC

Q: What type of organization is Smilesbysangha LLC?

Smilesbysangha LLC is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Barrington, IL · enumerated 2020 · authorized official Harjot Sangha, Owner/Dentist.

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

National Provider Identifier

1477160190

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Registry record

Entity type Organization (Type 2)

Legal business name Smilesbysangha LLC

Practice address 118 Barrington Commons Ct Ste 201, Barrington, IL, 60010

Phone (847) 381-7290

Enumeration date Sep 27, 2020

Last updated in NPPES Sep 27, 2020

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Harjot Sangha

Title Owner/Dentist

Phone (847) 381-7290

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Smilesbysangha LLC?

Smilesbysangha LLC is registered in NPPES as a Dentist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-27.