Robert Allison, H.I.S.
NPI 1104042977 · Hearing Instrument Specialist · Saint Peters, MO
Robert Allison, H.I.S. is a Hearing Instrument Specialist provider in Saint Peters, MO (NPI 1104042977).
Provider details
- NPI number
- 1104042977
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- H.I.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001192 (MO)
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
- 2007-04-18
- Last updated
- 2008-04-28
Frequently asked questions
- What is Robert Allison's NPI number?
- Robert Allison's National Provider Identifier (NPI) is 1104042977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Allison's specialty?
- Robert Allison is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Robert Allison located?
- Robert Allison's practice location on file with NPPES is 318 Mid Rivers Mall Dr, Saint Peters, MO 63376-1575.
- What is Robert Allison's phone number?
- The practice phone number listed in the NPPES registry for Robert Allison is (636) 397-6966.
- Is Robert Allison's NPI active?
- Yes — Robert Allison's NPI (1104042977) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.