Mark Zarrella
NPI 1881060846 · Hearing Instrument Specialist · Westerly, RI
Mark Zarrella is a Hearing Instrument Specialist provider in Westerly, RI (NPI 1881060846).
Provider details
- NPI number
- 1881060846
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 268 (RI)
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
- 2015-08-13
- Last updated
- 2015-08-13
Frequently asked questions
- What is Mark Zarrella's NPI number?
- Mark Zarrella's National Provider Identifier (NPI) is 1881060846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Zarrella's specialty?
- Mark Zarrella is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Mark Zarrella located?
- Mark Zarrella's practice location on file with NPPES is 105 Franklin St, Westerly, RI 02891-3179.
- What is Mark Zarrella's phone number?
- The practice phone number listed in the NPPES registry for Mark Zarrella is (401) 596-8585.
- Is Mark Zarrella's NPI active?
- Yes — Mark Zarrella's NPI (1881060846) is active in the NPPES registry as of the last update on 2015-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.