William Cain, R.T.
NPI 1831529916 · Certified Respiratory Therapist · Knoxville, TN
William Cain, R.T. is a Certified Respiratory Therapist provider in Knoxville, TN (NPI 1831529916).
Provider details
- NPI number
- 1831529916
- Entity type
- Individual
- Primary specialty
- Certified Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- R.T.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3772 (TN)
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
12 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
- 2013-11-26
- Last updated
- 2013-11-26
Frequently asked questions
- What is William Cain's NPI number?
- William Cain's National Provider Identifier (NPI) is 1831529916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cain's specialty?
- William Cain is listed in the NPPES registry with a primary specialty of Certified Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Cain located?
- William Cain's practice location on file with NPPES is 9212 Wells Station Rd, Knoxville, TN 37931-4256.
- What is William Cain's phone number?
- The practice phone number listed in the NPPES registry for William Cain is (865) 228-1966.
- Is William Cain's NPI active?
- Yes — William Cain's NPI (1831529916) is active in the NPPES registry as of the last update on 2013-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.