OrganizationActive
William Carlyle Johnson
NPI 1447458542 · Oxygen Equipment & Supplies (DME) · Shelbyville, TN
William Carlyle Johnson is a Oxygen Equipment & Supplies (DME) organization in Shelbyville, TN (NPI 1447458542).
Provider details
- NPI number
- 1447458542
- Entity type
- Organization
- Primary specialty
- Oxygen Equipment & Supplies (DME)Suppliers
- Organization subpart
- No
- Authorized official
- William Johnson, Owner Pharmacist(931) 536-1414
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
710 Madison St
Suite C
Shelbyville, TN 37160-3519
Phone: (931) 536-1414
Fax: (931) 684-6999
Street-level locationGet directions
Mailing address
710 Madison St
Shelbyville, TN 37160-3519
Other names (DBA / former)
- Doing business as
- Riverside Medical Pharmacy
Registry dates
- Enumerated
- 2007-07-10
- Last updated
- 2008-06-16
Frequently asked questions
- What is William Carlyle Johnson's NPI number?
- William Carlyle Johnson's National Provider Identifier (NPI) is 1447458542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William Carlyle Johnson?
- William Carlyle Johnson is classified in the NPPES registry as Oxygen Equipment & Supplies (DME) (Suppliers).
- Where is William Carlyle Johnson located?
- William Carlyle Johnson's practice location on file with NPPES is 710 Madison St, Shelbyville, TN 37160-3519.
- What is William Carlyle Johnson's phone number?
- The practice phone number listed in the NPPES registry for William Carlyle Johnson is (931) 536-1414.
- Who is the authorized official for William Carlyle Johnson?
- The authorized official listed on William Carlyle Johnson's NPPES record is William Johnson, Owner Pharmacist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William Carlyle Johnson's NPI active?
- Yes — William Carlyle Johnson's NPI (1447458542) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.