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

Mrs. Deirdre Ruth Schaefer, DO

Individual provider Pediatrics Physician · NPI 1306997119

Mrs. Deirdre Ruth Schaefer, DO is a Pediatrics Physician in Plattsburgh, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

159 Margaret St Ste 100
Plattsburgh, NY 12901-1874
Phone: (518) 324-2040
Fax: (518) 324-2040
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 232818-1 (NY)

Record details

NPI number1306997119
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJanuary 16, 2007
Last updated in NPPESJuly 9, 2007
Mailing address159 Margaret St, Suite 100, Plattsburgh, NY 12901-1874

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