Ryan Nichols, DC
NPI 1912577396 · Chiropractor · Janesville, WI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Nichols, DC is a Chiropractor provider in Janesville, WI (NPI 1912577396).
Provider details
- NPI number
- 1912577396
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 5666-12 (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
4 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
- 2021-06-29
- Last updated
- 2021-06-29
- Certified
- 2021-06-08
Frequently asked questions
- What is Ryan Nichols's NPI number?
- Ryan Nichols's National Provider Identifier (NPI) is 1912577396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Nichols's specialty?
- Ryan Nichols is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Ryan Nichols located?
- Ryan Nichols's practice location on file with NPPES is 111 N Main St Ste 100, Janesville, WI 53545-3072.
- What is Ryan Nichols's phone number?
- The practice phone number listed in the NPPES registry for Ryan Nichols is (608) 754-8977.
- Does Ryan Nichols accept Medicare?
- Ryan Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Nichols's NPI active?
- Yes — Ryan Nichols's NPI (1912577396) is active in the NPPES registry as of the last update on 2021-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.