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

Shey, Robbins & Mastrantonio, MD, PC

Organization Obstetrics & Gynecology Physician · NPI 1841342896

Shey, Robbins & Mastrantonio, MD, PC is an Obstetrics & Gynecology Physician in Yonkers, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1915 Central Park Ave # 25
Yonkers, NY 10710-2949
Phone: (914) 961-0201
Fax: (914) 961-6365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 101929 (NY)

Record details

NPI number1841342896
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Mastrantonio — President · (914) 961-0201
NPI enumeratedJanuary 18, 2007
Last updated in NPPESAugust 22, 2020
Mailing address1915-25 Central Park Avenue, Yonkers, NY 10710

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