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

Maria G. Williams, RN

Individual provider Registered Nurse · NPI 1134391766

Maria G. Williams, RN is a Registered Nurse in Middle Island, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

22 Amesworth Ct
Middle Island, NY 11953-1602
Phone: (631) 345-6396
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 22 523338 (NY)

Record details

NPI number1134391766
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMarch 24, 2008
Last updated in NPPESMarch 24, 2008

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