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 provides Cardiovascular Disease Physician services 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