Leah Colligan, MSN, APN, CPNP-PC
NPI 1568848547 · Pediatric Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Colligan, MSN, APN, CPNP-PC is a Pediatric Nurse Practitioner provider in Madison, WI (NPI 1568848547).
Provider details
- NPI number
- 1568848547
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APN, CPNP-PC
- Sex
- Female
- Sole proprietor
- No
- License
- R209399 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-08-03
- Last updated
- 2022-07-03
- Certified
- 2022-07-03
Frequently asked questions
- What is Leah Colligan's NPI number?
- Leah Colligan's National Provider Identifier (NPI) is 1568848547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Colligan's specialty?
- Leah Colligan is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leah Colligan located?
- Leah Colligan's practice location on file with NPPES is 1500 Highland Ave, Madison, WI 53705-2274.
- What is Leah Colligan's phone number?
- The practice phone number listed in the NPPES registry for Leah Colligan is (608) 263-3301.
- Does Leah Colligan accept Medicare?
- Leah Colligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Colligan's NPI active?
- Yes — Leah Colligan's NPI (1568848547) is active in the NPPES registry as of the last update on 2022-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.