Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tejwinder Singh Sidhu, DMD, MA, MPH

General Practice Dentistry in Easton, PA · enumerated 2021 · practices at Chandan Chadha Dental, P.C..

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

National Provider Identifier

1790350387

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Registry record

Entity type Individual (Type 1)

Name Tejwinder Singh Sidhu

Credential DMD, MA, MPH

Sex Male

Practice address 841 S 25th St, Easton, PA, 18045

Phone (610) 330-9855

Enumeration date May 25, 2021

Last updated in NPPES Jun 10, 2021

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS043171 (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Where does Tejwinder Sidhu practice?

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

What is the NPI number for Tejwinder Sidhu?

The National Provider Identifier (NPI) for Tejwinder Sidhu is 1790350387, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Chandan Chadha Dentist · Easton, PA NPI 1295899755 Swati Malhotra Endodontics · Easton, PA NPI 1629295530 Chandan Chadha Dental, P.C. General Practice Dentistry · Easton, PA NPI 1497934111

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-10.