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

Individual provider Psychiatry Physician · NPI 1790127215

Dr. Alexander Singh Grewal, MD is a Psychiatry Physician in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2013.

Licensed in
PA
In the registry since
2013
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 Partly verified

Some contact details are missing from the federal record.

Broad & Vine St Hahnemann Univeristy Hospital
Philadelphia, PA 19102
Phone: (215) 831-4041
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Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MT205286 (PA)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD458834 (PA)

Record details

NPI number1790127215
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2013
Last updated in NPPESDecember 16, 2016

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