John Dykstra, H.I.S.
NPI 1417329772 · Hearing Instrument Specialist · New Berlin, WI
John Dykstra, H.I.S. is a Hearing Instrument Specialist provider in New Berlin, WI (NPI 1417329772).
Provider details
- NPI number
- 1417329772
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- H.I.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1287 (WI)
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
10 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
- 2015-10-27
- Last updated
- 2015-10-27
Frequently asked questions
- What is John Dykstra's NPI number?
- John Dykstra's National Provider Identifier (NPI) is 1417329772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dykstra's specialty?
- John Dykstra is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is John Dykstra located?
- John Dykstra's practice location on file with NPPES is 3333 S Sunnyslope Rd, New Berlin, WI 53151-4502.
- What is John Dykstra's phone number?
- The practice phone number listed in the NPPES registry for John Dykstra is (262) 784-0236.
- Is John Dykstra's NPI active?
- Yes — John Dykstra's NPI (1417329772) is active in the NPPES registry as of the last update on 2015-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.