William Davin
NPI 1427199934 · Massage Therapist · Springfield, IL
William Davin is a Massage Therapist provider in Springfield, IL (NPI 1427199934).
Provider details
- NPI number
- 1427199934
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 227-002675 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service 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
- 2007-02-08
- Last updated
- 2008-08-13
Frequently asked questions
- What is William Davin's NPI number?
- William Davin's National Provider Identifier (NPI) is 1427199934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Davin's specialty?
- William Davin is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Davin located?
- William Davin's practice location on file with NPPES is 800 N. 1st Street, Springfield, IL 62702.
- What is William Davin's phone number?
- The practice phone number listed in the NPPES registry for William Davin is (217) 528-7541.
- Is William Davin's NPI active?
- Yes — William Davin's NPI (1427199934) is active in the NPPES registry as of the last update on 2008-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.