Janet Gruendemann, NP
NPI 1598750903 · Nurse Practitioner · Neenah, WI
Janet Gruendemann, NP is a Nurse Practitioner provider in Neenah, WI (NPI 1598750903).
Provider details
- NPI number
- 1598750903
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 33033 (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
20 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
- 2005-09-13
- Last updated
- 2008-09-02
Frequently asked questions
- What is Janet Gruendemann's NPI number?
- Janet Gruendemann's National Provider Identifier (NPI) is 1598750903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Gruendemann's specialty?
- Janet Gruendemann is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Gruendemann located?
- Janet Gruendemann's practice location on file with NPPES is 411 Lincoln St, Neenah, WI 54956-2753.
- What is Janet Gruendemann's phone number?
- The practice phone number listed in the NPPES registry for Janet Gruendemann is (920) 727-5810.
- Is Janet Gruendemann's NPI active?
- Yes — Janet Gruendemann's NPI (1598750903) is active in the NPPES registry as of the last update on 2008-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.