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

Aimee Calista Knorr, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1023226172

Aimee Calista Knorr, MD is a Neonatal-Perinatal Medicine Physician in Winchester, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
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

41 Highland Ave Winchester Hospital
Winchester, MA 01890-1446
Phone: (781) 756-2240
Fax: (781) 756-2965
Show map & directions

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

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 231632 (MA)

Record details

NPI number1023226172
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 21, 2007
Last updated in NPPESMay 21, 2009

Other providers in Winchester