Walter Nowak
NPI 1447652342 · Hearing Instrument Specialist · West Springfield, MA
Walter Nowak is a Hearing Instrument Specialist provider in West Springfield, MA (NPI 1447652342).
Provider details
- NPI number
- 1447652342
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 176 (MA)
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
11 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
- 2014-09-23
- Last updated
- 2014-09-23
Frequently asked questions
- What is Walter Nowak's NPI number?
- Walter Nowak's National Provider Identifier (NPI) is 1447652342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Nowak's specialty?
- Walter Nowak is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Walter Nowak located?
- Walter Nowak's practice location on file with NPPES is 459 Riverdale St, West Springfield, MA 01089-4605.
- What is Walter Nowak's phone number?
- The practice phone number listed in the NPPES registry for Walter Nowak is (413) 733-3196.
- Is Walter Nowak's NPI active?
- Yes — Walter Nowak's NPI (1447652342) is active in the NPPES registry as of the last update on 2014-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.