Gn Audiology PLLC
NPI 1366990848 · Hearing and Speech Clinic/Center · Massapequa Park, NY
Gn Audiology PLLC is a Hearing and Speech Clinic/Center organization in Massapequa Park, NY (NPI 1366990848).
Provider details
- NPI number
- 1366990848
- Entity type
- Organization
- Primary specialty
- Hearing and Speech Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kostas Neoclis, Owner(516) 261-9398
- License
- 15000026480 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-09-14
- Last updated
- 2019-11-13
Frequently asked questions
- What is Gn Audiology PLLC's NPI number?
- Gn Audiology PLLC's National Provider Identifier (NPI) is 1366990848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gn Audiology PLLC?
- Gn Audiology PLLC is classified in the NPPES registry as Hearing and Speech Clinic/Center (Ambulatory Health Care Facilities).
- Where is Gn Audiology PLLC located?
- Gn Audiology PLLC's practice location on file with NPPES is 4770 Sunrise Hwy Ste 106, Massapequa Park, NY 11762-2911.
- What is Gn Audiology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Gn Audiology PLLC is (516) 261-9398.
- Who is the authorized official for Gn Audiology PLLC?
- The authorized official listed on Gn Audiology PLLC's NPPES record is Kostas Neoclis, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gn Audiology PLLC's NPI active?
- Yes — Gn Audiology PLLC's NPI (1366990848) is active in the NPPES registry as of the last update on 2019-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.