Sharon Ostrowski, HAD
NPI 1376664003 · Hearing Instrument Specialist · Wayne, NJ
Sharon Ostrowski, HAD is a Hearing Instrument Specialist provider in Wayne, NJ (NPI 1376664003).
Provider details
- NPI number
- 1376664003
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HAD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MG00009980000 (NJ)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Other Service Providers
- Audiologist-Hearing Aid Fitter237600000X
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
2 documented practice locations
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
Additional practice locations (1)
- 476 Broad StBloomfield, NJ 07003-2740Phone: (973) 743-6590Fax: (973) 595-8818
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2018-04-03
Frequently asked questions
- What is Sharon Ostrowski's NPI number?
- Sharon Ostrowski's National Provider Identifier (NPI) is 1376664003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Ostrowski's specialty?
- Sharon Ostrowski is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Sharon Ostrowski located?
- Sharon Ostrowski's practice location on file with NPPES is 645 Hamburg Tpke, Wayne, NJ 07470-2098.
- What is Sharon Ostrowski's phone number?
- The practice phone number listed in the NPPES registry for Sharon Ostrowski is (973) 595-8811.
- Is Sharon Ostrowski's NPI active?
- Yes — Sharon Ostrowski's NPI (1376664003) is active in the NPPES registry as of the last update on 2018-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.