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

Mr. Collan Joseph Darnall, APRN

Individual provider Family Nurse Practitioner · NPI 1144660556

Mr. Collan Joseph Darnall, APRN is a Family Nurse Practitioner in Louisville, Kentucky. Works from 2 locations. Licensed in Kentucky.

Licensed in
KY
In the registry since
2013
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

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Practice location Address checks out

7926 Preston Hwy Ste 106
Louisville, KY 40219-3848
Phone: (502) 964-4357
Fax: (502) 966-5948
Show map & directions

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

Additional practice locations (1)

  • 2051 Clevidence Blvd Ste 1, Clarksville, IN 47129-2278 — (812) 280-9145

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 30008125 (KY)

Record details

NPI number1144660556
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorNo
NPI enumeratedJune 28, 2013
Last updated in NPPESMarch 22, 2018

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients43
Services billed 67 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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