Robert Hynek
NPI 1861611550 · Hearing Instrument Specialist · Oshkosh, WI
Robert Hynek is a Hearing Instrument Specialist provider in Oshkosh, WI (NPI 1861611550).
Provider details
- NPI number
- 1861611550
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 986 (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
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
- 2007-04-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Hynek's NPI number?
- Robert Hynek's National Provider Identifier (NPI) is 1861611550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Hynek's specialty?
- Robert Hynek is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Robert Hynek located?
- Robert Hynek's practice location on file with NPPES is 331 N Sawyer St, Oshkosh, WI 54902-4252.
- What is Robert Hynek's phone number?
- The practice phone number listed in the NPPES registry for Robert Hynek is (920) 235-8080.
- Is Robert Hynek's NPI active?
- Yes — Robert Hynek's NPI (1861611550) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.