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

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1235274143

Dr. Mona B Fleiss, MD is a Geriatric Medicine (Internal Medicine) Physician in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

48 Cedar St
Brooklyn, NY 11221-3253
Phone: (718) 928-3530
Fax: (718) 452-7681
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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 15728801 (NY)

Record details

NPI number1235274143
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 20, 2007
Last updated in NPPESJuly 8, 2007

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