Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mazen Mahjoub MD Inc

Organization Cardiovascular Disease Physician · NPI 1548197684

Mazen Mahjoub MD Inc is a Cardiovascular Disease Physician in Warren, Ohio. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

9375 E Market St Ste 3
Warren, OH 44484-5552
Phone: (330) 392-0100
Fax: (330) 392-0047
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X

Record details

NPI number1548197684
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mazen Mahjoub — Owner · (330) 717-6003
NPI enumeratedMay 5, 2026
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026
Mailing address9375 E Market St Ste 3, Warren, OH 44484-5552

Other providers in Warren