John Jendrasiak
NPI 1922528439 · Hearing Instrument Specialist · Norton Shores, MI
John Jendrasiak is a Hearing Instrument Specialist provider in Norton Shores, MI (NPI 1922528439).
Provider details
- NPI number
- 1922528439
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 3501004977 (MI)
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
8 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
- 2017-06-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is John Jendrasiak's NPI number?
- John Jendrasiak's National Provider Identifier (NPI) is 1922528439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Jendrasiak's specialty?
- John Jendrasiak is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is John Jendrasiak located?
- John Jendrasiak's practice location on file with NPPES is 3535 Park St Ste 106, Norton Shores, MI 49444-3736.
- What is John Jendrasiak's phone number?
- The practice phone number listed in the NPPES registry for John Jendrasiak is (616) 957-1856.
- Is John Jendrasiak's NPI active?
- Yes — John Jendrasiak's NPI (1922528439) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.