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

Marianne Ruby MD PC

Organization Gynecology Physician · NPI 1700133501

Marianne Ruby MD PC is a Gynecology Physician in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2012.

Licensed in
PA
In the registry since
2012
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

834 Chestnut St Ste T171
Philadelphia, PA 19107-5127
Phone: (215) 923-1112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence MD018446E (PA)

Record details

NPI number1700133501
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ruby Marianne — Physician · (215) 923-1112
NPI enumeratedAugust 10, 2012
Last updated in NPPESAugust 10, 2012
Mailing address834 Chestnut St, Suite T171, Philadelphia, PA 19107-5127

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