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

Margaret A Wallenfriedman, MD

Individual provider Neurological Surgery Physician · NPI 1366400947

Margaret A Wallenfriedman, MD is a Neurological Surgery Physician in Saint Paul, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
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 →

Practice location Address checks out

225 Smith Ave N Ste 200 Nasseff Specialty Center
Saint Paul, MN 55102-2533
Phone: (651) 241-6550
Fax: (651) 241-6586
Show map & directions

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

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 37056 (MN)

Record details

NPI number1366400947
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESNovember 18, 2011

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