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

Mrs. Diane L Bielefeld, APRN

Individual provider Family Nurse Practitioner · NPI 1609183862

Mrs. Diane L Bielefeld, APRN is a Nurse Practitioner in Louisville, Kentucky. Qualified in 2009, 17 years ago. Practices with University of Louisville Physicians Inc, a 1,433-clinician group and accepts Medicare assignment. Licensed in Indiana and Kentucky.

Years since qualifying
17
Licensed in
IN, KY
In the registry since
2010
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

225 Abraham Flexner Way Ste 305
Louisville, KY 40202-1891
Phone: (502) 585-4321
Fax: (502) 566-6338
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 3006317 (KY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 28183928A (IN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1056968 (KY)

Record details

NPI number1609183862
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedSeptember 9, 2010
Last updated in NPPESMarch 15, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice University Of Louisville Physicians Inc — 1433 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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