Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mahmoud Jallad, DDS, MSD

Dentist in Herrin, IL · enumerated 2014 · practices at Herrin Dental LLC.

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

National Provider Identifier

1083013171

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Registry record

Entity type Individual (Type 1)

Name Mahmoud Jallad

Credential DDS, MSD

Sex Male

Practice address Herrin, IL, 62948

Phone (833) 337-9563

Enumeration date Aug 14, 2014

Last updated in NPPES Sep 5, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019.029749 (IL) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Mahmoud Jallad practice?

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

What is the NPI number for Mahmoud Jallad?

The National Provider Identifier (NPI) for Mahmoud Jallad is 1083013171, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Herrin Dental LLC Dental Clinic/Center · Herrin, IL NPI 1275260218 Syed Mubeen Alnoor General Practice Dentistry · Herrin, IL NPI 1265368732

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-05.