Nicholas Hollendonner, DC
NPI 1962910968 · Chiropractor · Kenosha, WI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Hollendonner, DC is a Chiropractor provider in Kenosha, WI (NPI 1962910968).
Provider details
- NPI number
- 1962910968
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 5326-12 (WI)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-01-12
- Last updated
- 2018-01-12
Frequently asked questions
- What is Nicholas Hollendonner's NPI number?
- Nicholas Hollendonner's National Provider Identifier (NPI) is 1962910968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Hollendonner's specialty?
- Nicholas Hollendonner is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Nicholas Hollendonner located?
- Nicholas Hollendonner's practice location on file with NPPES is 6123 Green Bay Rd Ste 140, Kenosha, WI 53142-2927.
- What is Nicholas Hollendonner's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Hollendonner is (262) 653-9208.
- Does Nicholas Hollendonner accept Medicare?
- Nicholas Hollendonner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Hollendonner's NPI active?
- Yes — Nicholas Hollendonner's NPI (1962910968) is active in the NPPES registry as of the last update on 2018-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.