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

Mary Beth Nelson, MD

Individual provider Specialist · NPI 1023197308

Mary Beth Nelson, MD is a Specialist in Princeton, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

253 Witherspoon St
Princeton, NJ 08540-3211
Phone: (972) 932-1302
Fax: (972) 932-1312
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MA49391 (NJ)

Record details

NPI number1023197308
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESJanuary 8, 2010
Mailing addressPo Box 3405, Boston, MA 02241-3405

Other providers in Princeton