Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Miss. Leah Marie Colligan, MSN, APN, CPNP-PC

Individual provider Pediatric Nurse Practitioner · NPI 1568848547

Miss. Leah Marie Colligan, MSN, APN, CPNP-PC is a Nurse Practitioner in Madison, Wisconsin. Qualified in 2015, 11 years ago. Practices with University of Wisconsin Medical Foundation Inc, a 2,536-clinician group and accepts Medicare assignment. Licensed in Maryland and Wisconsin.

Years since qualifying
11
Licensed in
MD, WI
In the registry since
2015
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

1500 Highland Ave
Madison, WI 53705-2274
Phone: (608) 263-3301
Fax: (608) 263-0530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 9125-33 (WI)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence R209399 (MD)

Record details

NPI number1568848547
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APN , CPNP-PC
Sole proprietorNo
NPI enumeratedAugust 3, 2015
Last updated in NPPESJuly 3, 2022
Certification dateJuly 3, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice University Of Wisconsin Medical Foundation Inc — 2536 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients16
Services billed 32 a service is one billed item, such as a visit, a test or a procedure
Average patient age60

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Wisconsin Medical Foundation Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2536 clinicians in the practice; 12 are shown here.

Other providers in Madison