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

Susan G. Margolis MD PC

Organization Medical Specialty Clinic/Center · NPI 1265702054

Susan G. Margolis MD PC provides Medical Specialty Clinic/Center services in New York, 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?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

340 E 49th St
New York, NY 10017-1697 Not confirmed with CMS for 14 years — call before visiting
Phone: (212) 751-5414
Fax: (212) 751-5434
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence 185693 (NY)

Record details

NPI number1265702054
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Susan Margolis — President · (212) 751-5414
NPI enumeratedJanuary 10, 2012
Last updated in NPPESJanuary 10, 2012
Mailing address340 E 49th St, New York, NY 10017-1697

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