Mark Butler, B.A.N.S, AAS, BC-HIS
NPI 1861767220 · Hearing Instrument Specialist · Sparks, NV
Mark Butler, B.A.N.S, AAS, BC-HIS is a Hearing Instrument Specialist provider in Sparks, NV (NPI 1861767220).
Provider details
- NPI number
- 1861767220
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- B.A.N.S, AAS, BC-HIS
- Sex
- Male
- Sole proprietor
- No
- License
- HAS #356 (NV)
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
14 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
- 2012-03-19
- Last updated
- 2015-11-12
Frequently asked questions
- What is Mark Butler's NPI number?
- Mark Butler's National Provider Identifier (NPI) is 1861767220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Butler's specialty?
- Mark Butler is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Mark Butler located?
- Mark Butler's practice location on file with NPPES is 1247 Baring Blvd, Sparks, NV 89434-8669.
- What is Mark Butler's phone number?
- The practice phone number listed in the NPPES registry for Mark Butler is (775) 624-9540.
- Is Mark Butler's NPI active?
- Yes — Mark Butler's NPI (1861767220) is active in the NPPES registry as of the last update on 2015-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.