OrganizationActive
Dhac, Inc
NPI 1174643571 · Hearing Instrument Specialist · Central Islip, NY
Provider details
- NPI number
- 1174643571
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Allan Rosenbaum, President(631) 348-0050
- License
- 15000009675 (NY)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(89/100 index)
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
320 Carleton Ave
Suite 3900
Central Islip, NY 11722-4506
Phone: (631) 348-0050
Fax: (631) 348-0105
Street-level locationGet directions
Mailing address
320 Carleton Ave
Central Islip, NY 11722-4506
Other names (DBA / former)
- Former legal business name
- The Discount Hearing Aid Center
Registry dates
- Enumerated
- 2007-03-30
- Last updated
- 2010-07-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.