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

Dr. Spencer Margaret Amstrup, DDS

Individual provider General Practice Dentistry · NPI 1023634433

Dr. Spencer Margaret Amstrup, DDS is a General Practice Dentistry in Crystal, Minnesota. Licensed in Iowa and Minnesota. Registered with an NPI since 2020.

Licensed in
IA, MN
In the registry since
2020
Specialties on file
2
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

5237 Douglas Dr N
Crystal, MN 55429-3103
Phone: (763) 536-1118
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence D14636 (MN)
General Practice Dentistry Taxonomy 1223G0001X · Licence DDS-09788 (IA)

Record details

NPI number1023634433
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 22, 2020
Last updated in NPPESJuly 27, 2021
Certification dateJuly 27, 2021

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