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

MS. Janet Finkbeiner Jankowski, RN, MS, FNP

Individual provider Family Nurse Practitioner · NPI 1063407120

MS. Janet Finkbeiner Jankowski, RN, MS, FNP is a Family Nurse Practitioner in Lansing, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MS — Master of Science
A graduate science degree.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

3333 S Pennsylvania Ave #200
Lansing, MI 48910-4795
Phone: (517) 393-4900
Fax: (517) 349-7019
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704108370 (MI)

Record details

NPI number1063407120
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MS , FNP
Sole proprietorNo
NPI enumeratedSeptember 14, 2005
Last updated in NPPESJuly 13, 2026

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