Kerwin Chiropractic, Sc
NPI 1851511653 · Chiropractor · Greenfield, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerwin Chiropractic, Sc is a Chiropractor organization in Greenfield, WI (NPI 1851511653).
Provider details
- NPI number
- 1851511653
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Kenneth Kerwin, Owner(414) 282-9001
- License
- 3271-012 (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
19 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
- 2007-04-26
- Last updated
- 2010-04-01
Frequently asked questions
- What is Kerwin Chiropractic, Sc's NPI number?
- Kerwin Chiropractic, Sc's National Provider Identifier (NPI) is 1851511653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kerwin Chiropractic, Sc?
- Kerwin Chiropractic, Sc is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Kerwin Chiropractic, Sc located?
- Kerwin Chiropractic, Sc's practice location on file with NPPES is 8081 W Layton Ave, Greenfield, WI 53220-3712.
- What is Kerwin Chiropractic, Sc's phone number?
- The practice phone number listed in the NPPES registry for Kerwin Chiropractic, Sc is (414) 282-9001.
- Does Kerwin Chiropractic, Sc accept Medicare?
- Kerwin Chiropractic, Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kerwin Chiropractic, Sc?
- The authorized official listed on Kerwin Chiropractic, Sc's NPPES record is Kenneth Kerwin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kerwin Chiropractic, Sc's NPI active?
- Yes — Kerwin Chiropractic, Sc's NPI (1851511653) is active in the NPPES registry as of the last update on 2010-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.