Elizabeth Mathu, APNP
NPI 1649152240 · Nurse Practitioner · De Pere, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Mathu, APNP is a Nurse Practitioner provider in De Pere, WI (NPI 1649152240).
Provider details
- NPI number
- 1649152240
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 17111-33 (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
1 yr 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
- 2025-07-23
- Last updated
- 2025-08-03
- Certified
- 2025-08-03
Frequently asked questions
- What is Elizabeth Mathu's NPI number?
- Elizabeth Mathu's National Provider Identifier (NPI) is 1649152240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Mathu's specialty?
- Elizabeth Mathu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Mathu located?
- Elizabeth Mathu's practice location on file with NPPES is 1385 W Main Ave, De Pere, WI 54115.
- What is Elizabeth Mathu's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Mathu is (920) 433-9400.
- Does Elizabeth Mathu accept Medicare?
- Elizabeth Mathu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Mathu's NPI active?
- Yes — Elizabeth Mathu's NPI (1649152240) is active in the NPPES registry as of the last update on 2025-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.