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

Margaret Joy Longley, CNP, DNP

Individual provider Adult Health Nurse Practitioner · NPI 1235162801

Margaret Joy Longley, CNP, DNP is an Adult Health Nurse Practitioner in Saint Paul, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
Specialties on file
2
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

See every abbreviation used in this directory →

Practice location Address checks out

225 Smith Ave N Ste 400
Saint Paul, MN 55102-2533
Phone: (651) 290-0133
Fax: (651) 241-2980
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence CNP 1442 (MN)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence R 085444-7 (MN)

Record details

NPI number1235162801
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP , DNP
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESMarch 11, 2021
Certification dateMarch 11, 2021

Other providers in Saint Paul