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

Individual provider Pediatrics Physician · NPI 1851703284

Dr. Megan Ann Williamson, MD is a Pediatrics Physician in Philadelphia, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in New Jersey and Pennsylvania.

Licensed in
NJ, PA
In the registry since
2014
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

3601 A St
Philadelphia, PA 19134
Phone: (215) 427-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3 Cooper Plz Rm 200, Camden, NJ 08103-1438 — (856) 342-2001

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MT206705 (PA)
Pediatrics Physician Taxonomy 208000000X · Licence 25MA10389400 (NJ)

Record details

NPI number1851703284
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2014
Last updated in NPPESAugust 2, 2018

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