Hearing Instruments Inc
NPI 1245364355 · Hearing Instrument Specialist · Fullerton, CA
Hearing Instruments Inc is a Hearing Instrument Specialist organization in Fullerton, CA (NPI 1245364355).
Provider details
- NPI number
- 1245364355
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- William Schenk, Owner(714) 871-0632
- License
- HA719 (CA)
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
- 2007-03-14
- Last updated
- 2020-08-22
Frequently asked questions
- What is Hearing Instruments Inc's NPI number?
- Hearing Instruments Inc's National Provider Identifier (NPI) is 1245364355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hearing Instruments Inc?
- Hearing Instruments Inc is classified in the NPPES registry as Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Hearing Instruments Inc located?
- Hearing Instruments Inc's practice location on file with NPPES is 1917 Sunnycrest Dr, Fullerton, CA 92835-3626.
- What is Hearing Instruments Inc's phone number?
- The practice phone number listed in the NPPES registry for Hearing Instruments Inc is (714) 871-0632.
- Who is the authorized official for Hearing Instruments Inc?
- The authorized official listed on Hearing Instruments Inc's NPPES record is William Schenk, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hearing Instruments Inc's NPI active?
- Yes — Hearing Instruments Inc's NPI (1245364355) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.