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

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1386721744

Ramzi R. Hajjar, MD is a Geriatric Medicine (Internal Medicine) Physician in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
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

3660 Vista Ave Rm 204
Saint Louis, MO 63110-2540
Phone: (314) 977-8462
Fax: (314) 771-8575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 104637 (MO)

Record details

NPI number1386721744
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESJuly 8, 2007

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