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

Mazen Atout, DMD

General Practice Dentistry in Tyler, TX · enumerated 2025 · practices at Alpha First Dental Clinic P.A.

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

National Provider Identifier

1306737531

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Registry record

Entity type Individual (Type 1)
Name Mazen Atout
Credential DMD
Sex Male
Practice address Tyler, TX, 75703
Phone (903) 747-3919
Enumeration date Jul 15, 2025
Last updated in NPPES Jul 16, 2026

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 42345 (TX) Primary
1223G0001X General Practice Dentistry Dental Providers · License 113107 (CA) Secondary
122300000X Dentist Dental Providers · License 42345 (TX) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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.

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Frequently asked questions

Where does Mazen Atout practice?
The practice location on file with NPPES is in Tyler, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mazen Atout?
The National Provider Identifier (NPI) for Mazen Atout is 1306737531, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-16.