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

Dr. Mary Ellen Walder, MD

Individual provider Pediatrics Physician · NPI 1043233596

Dr. Mary Ellen Walder, MD is a Pediatrics Physician in Cape May Court House, New Jersey. Practices as a sole proprietor. Licensed in New Jersey and Pennsylvania.

Licensed in
NJ, 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

2041 N Route 9
Cape May Court House, NJ 08210-1162
Phone: (609) 624-8986
Fax: (609) 624-9098
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 25MA09301700 (NJ)
Pediatrics Physician Taxonomy 208000000X · Licence MD-043998-E (PA)

Record details

NPI number1043233596
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 25, 2006
Last updated in NPPESMay 28, 2014

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