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

Individual provider Internal Medicine Physician · NPI 1528242203

Vivienne Yumasi, MD is an Internal Medicine in Winchester, Massachusetts. Qualified in 1994, 32 years ago. Practices with Beth Israel Lahey Health Primary Care, Inc, a 353-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
32
Licensed in
MA
In the registry since
2007
Specialties on file
2
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

41 Highland Ave
Winchester, MA 01890-1446
Phone: (781) 756-7095
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 25 Highland Ave, Newburyport, MA 01950-3867 — (978) 463-1000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 234253 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 234253 (MA)

Record details

NPI number1528242203
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 18, 2007
Last updated in NPPESMarch 17, 2026
Certification dateMarch 17, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Beth Israel Lahey Health Primary Care, Inc — 353 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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