Nancy Leahy, NP
NPI 1407992779 · Nurse Practitioner · Milwaukee, WI
Nancy Leahy, NP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1407992779).
Provider details
- NPI number
- 1407992779
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 2005 (WI)
Specialties & taxonomies
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
19 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
- 2007-01-30
- Last updated
- 2011-11-15
Frequently asked questions
- What is Nancy Leahy's NPI number?
- Nancy Leahy's National Provider Identifier (NPI) is 1407992779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Leahy's specialty?
- Nancy Leahy is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Leahy located?
- Nancy Leahy's practice location on file with NPPES is 2320 N Lake Dr, Milwaukee, WI 53211-4507.
- What is Nancy Leahy's phone number?
- The practice phone number listed in the NPPES registry for Nancy Leahy is (414) 270-4812.
- Is Nancy Leahy's NPI active?
- Yes — Nancy Leahy's NPI (1407992779) is active in the NPPES registry as of the last update on 2011-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.