Russell Johnson, BC-HIS
NPI 1417172966 · Hearing Instrument Specialist · Columbia, SC
Russell Johnson, BC-HIS is a Hearing Instrument Specialist provider in Columbia, SC (NPI 1417172966).
Provider details
- NPI number
- 1417172966
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- BC-HIS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 157 (SC)
Specialties & taxonomies
Speech, Language and Hearing 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
- 2007-04-17
- Last updated
- 2014-12-03
Frequently asked questions
- What is Russell Johnson's NPI number?
- Russell Johnson's National Provider Identifier (NPI) is 1417172966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Johnson's specialty?
- Russell Johnson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Russell Johnson located?
- Russell Johnson's practice location on file with NPPES is 1522 Gregg St, Columbia, SC 29201-3530.
- What is Russell Johnson's phone number?
- The practice phone number listed in the NPPES registry for Russell Johnson is (803) 779-2430.
- Is Russell Johnson's NPI active?
- Yes — Russell Johnson's NPI (1417172966) is active in the NPPES registry as of the last update on 2014-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.