Karen Ringgenberg, RN, MSN, WHNP
NPI 1558532218 · Obstetrics & Gynecology Physician · Hudson, WI
Karen Ringgenberg, RN, MSN, WHNP is a Obstetrics & Gynecology Physician provider in Hudson, WI (NPI 1558532218).
Provider details
- NPI number
- 1558532218
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- RN, MSN, WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 162281-030 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-20
- Last updated
- 2010-11-17
Frequently asked questions
- What is Karen Ringgenberg's NPI number?
- Karen Ringgenberg's National Provider Identifier (NPI) is 1558532218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Ringgenberg's specialty?
- Karen Ringgenberg is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Ringgenberg located?
- Karen Ringgenberg's practice location on file with NPPES is 879 Highlander Trl, Hudson, WI 54016-7970.
- What is Karen Ringgenberg's phone number?
- The practice phone number listed in the NPPES registry for Karen Ringgenberg is (999) 999-9999.
- Is Karen Ringgenberg's NPI active?
- Yes — Karen Ringgenberg's NPI (1558532218) is active in the NPPES registry as of the last update on 2010-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.