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

Mjg Mount Hollis Medical PC

Organization Gynecologic Oncology Physician · NPI 1962357145

Mjg Mount Hollis Medical PC provides Gynecologic Oncology Physician services in Westbury, New York. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

959 Brush Hollow Rd
Westbury, NY 11590-1778
Phone: (631) 889-1517
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X

Record details

NPI number1962357145
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Max Jean-Gilles — Owner · (631) 889-1517
NPI enumeratedMarch 3, 2026
Last updated in NPPESMarch 3, 2026
Certification dateMarch 2, 2026
Mailing address14843 Hillside Ave, Jamaica, NY 11435-3330