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

Julia Kari Callahan, MSN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1922999663

Julia Kari Callahan, MSN, FNP-BC is a Nurse Practitioner in Trenton, Michigan. Graduated from University of Toledo College of Medicine in 2025, 1 year ago. Licensed in Michigan.

Years since qualifying
1
Trained at
University of Toledo College of Medicine
Licensed in
MI
In the registry since
2025
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

1651 Kingsway Ct Ste A
Trenton, MI 48183-1959
Phone: (734) 671-2110
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 4704407553 (MI)

Record details

NPI number1922999663
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-BC
Sole proprietorNo
NPI enumeratedJuly 11, 2025
Last updated in NPPESJuly 11, 2025
Certification dateJuly 1, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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