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

Individual provider Obstetrics & Gynecology Physician · NPI 1124047071

Dr. Louis Weinstein, MD is an Obstetrics & Gynecology Physician in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

834 Chestnut St Ste 420
Philadelphia, PA 19107-5127
Phone: (215) 955-6776
Fax: (215) 955-4020
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Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence MD-423427 (PA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MD-423427 (PA)

Record details

NPI number1124047071
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESJuly 20, 2011

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