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

MS. Rosalyn Louise Harrison, MD

Individual provider Internal Medicine Physician · NPI 1447326673

MS. Rosalyn Louise Harrison, MD is an Internal Medicine Physician in Mount Vernon, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
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

107 W 4th Street Mount Vernon Neighborhood Health Ctr
Mount Vernon, NY 10550-4002
Phone: (914) 699-7200
Fax: (914) 699-0837
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 190409 (NY)

Record details

NPI number1447326673
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESSeptember 4, 2014

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