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

Mary Margaret Didie, MD

Individual provider Pediatric Hospice and Palliative Medicine Physician · NPI 1831316348

Mary Margaret Didie, MD is a Pediatric Hospice and Palliative Medicine Physician in Valhalla, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

95 Bradhurst Ave
Valhalla, NY 10595-1637
Phone: (914) 592-7555
Fax: (914) 592-0712
Show map & directions

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

Specialties & licences

Pediatric Hospice and Palliative Medicine Physician (primary) Taxonomy 2080H0002X · Licence 126865 (NY)

Record details

NPI number1831316348
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 19, 2007
Last updated in NPPESJuly 8, 2007

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