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

Dr. Houssam Youssef Hariri, MD

Individual provider Internal Medicine Physician · NPI 1376798108

Dr. Houssam Youssef Hariri, MD is an Internal Medicine in Livonia, Michigan. Qualified in 2007, 19 years ago. Practices with Iha Health Services Corporation, a 1,146-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Texas.

Years since qualifying
19
Licensed in
MI, TX
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

14555 Levan Rd
Livonia, MI 48154-5041
Phone: (734) 712-1000
Fax: (734) 712-1012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 4301099848 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence P0405 (TX)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 4301099848 (MI)

Record details

NPI number1376798108
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 20, 2008
Last updated in NPPESDecember 19, 2024
Certification dateAugust 26, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Iha Health Services Corporation — 1146 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Livonia