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

Mary Sullivan, MS

Individual provider Specialist · NPI 1164784781

Mary Sullivan, MS is a Specialist in Hicksville, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3 Hawthorne St
Hicksville, NY 11801-2607
Phone: (516) 932-7655
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 7875 (NY)

Record details

NPI number1164784781
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJune 10, 2012
Last updated in NPPESJune 10, 2012
Mailing address3 Hawthorne St, Hicksville, NY 11801-2607

Other providers in Hicksville