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

Dr. Mary Ertlschweiger Geiger, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1649476607

Dr. Mary Ertlschweiger Geiger, MD is a Child & Adolescent Psychiatry Physician in Gladwyne, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
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

205 Maple Hill Rd
Gladwyne, PA 19035-1307
Phone: (610) 896-5447
Fax: (610) 896-6649
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence MD009086E (PA)

Record details

NPI number1649476607
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 26, 2007
Last updated in NPPESJuly 8, 2007