On-Site Audiology
NPI 1801059662 · Hearing Instrument Specialist · Fishers, IN
On-Site Audiology is a Hearing Instrument Specialist organization in Fishers, IN (NPI 1801059662).
Provider details
- NPI number
- 1801059662
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Terah Wagner, Owner/Founder(317) 443-0043
- License
- 17001256A (IN)
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
17 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
- 2008-07-02
- Last updated
- 2008-07-02
Frequently asked questions
- What is On-Site Audiology's NPI number?
- On-Site Audiology's National Provider Identifier (NPI) is 1801059662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is On-Site Audiology?
- On-Site Audiology is classified in the NPPES registry as Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is On-Site Audiology located?
- On-Site Audiology's practice location on file with NPPES is 14074 Trade Center Dr, Fishers, IN 46038-4563.
- What is On-Site Audiology's phone number?
- The practice phone number listed in the NPPES registry for On-Site Audiology is (317) 443-0043.
- Who is the authorized official for On-Site Audiology?
- The authorized official listed on On-Site Audiology's NPPES record is Terah Wagner, Owner/Founder. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is On-Site Audiology's NPI active?
- Yes — On-Site Audiology's NPI (1801059662) is active in the NPPES registry as of the last update on 2008-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.