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

Riad R. Hajjar MD PC

Organization Internal Medicine Physician · NPI 1164620753

Riad R. Hajjar MD PC is an Internal Medicine Physician in Port Huron, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1201 Stone St Ste 5
Port Huron, MI 48060-3563
Phone: (810) 966-9556
Fax: (810) 966-4898
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence RH066725 (MI)

Record details

NPI number1164620753
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Carol Klann — Office Manager · (810) 966-9556
NPI enumeratedJuly 5, 2007
Last updated in NPPESDecember 17, 2009
Mailing address1201 Stone St, Ste 5, Port Huron, MI 48060-3563

Other providers in Port Huron