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

Dr. Masrai Kennard Williams, MD

Individual provider Neurology Physician · NPI 1477130011

Dr. Masrai Kennard Williams, MD is a Neurology in New York, New York. Graduated from Icahn School of Medicine at Mount Sinai in 2021, 5 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
5
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2021
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

1 Gustave L Levy Pl
New York, NY 10029-6504
Phone: (212) 241-7076
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 337702 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 337702 (NY)

Record details

NPI number1477130011
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 29, 2021
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Also practisesSLEEP MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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