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

Karen Ann Feddersen, RN

Individual provider Registered Nurse · NPI 1710709662

Karen Ann Feddersen, RN is a Registered Nurse in Ann Arbor, Michigan. Licensed in Michigan. Registered with an NPI since 2024.

Licensed in
MI
In the registry since
2024
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

2215 Fuller Rd
Ann Arbor, MI 48105-2303
Phone: (734) 845-3658
Fax: (734) 222-7174
Show map & directions

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

Specialties & licences

Otorhinolaryngology & Head-Neck Registered Nurse (primary) Taxonomy 163WX0601X · Licence 4704241722 (MI)
Registered Nurse Taxonomy 163W00000X · Licence 4704241722 (MI)

Record details

NPI number1710709662
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 30, 2024
Last updated in NPPESOctober 30, 2024
Certification dateOctober 30, 2024

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