IndividualActive
Salvatore Gnoffo, D.D.S.
NPI 1104963339 · Dentist · Valley Stream, NY
Salvatore Gnoffo, D.D.S. is a Dentist provider in Valley Stream, NY (NPI 1104963339).
Provider details
- NPI number
- 1104963339
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 028733 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
395 N Central Ave
Valley Stream, NY 11580-1134
Phone: (516) 872-3636
Street-level locationGet directions
Mailing address
395 N Central Ave
Valley Stream, NY 11580-1134
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Salvatore Gnoffo's NPI number?
- Salvatore Gnoffo's National Provider Identifier (NPI) is 1104963339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Salvatore Gnoffo's specialty?
- Salvatore Gnoffo is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Salvatore Gnoffo located?
- Salvatore Gnoffo's practice location on file with NPPES is 395 N Central Ave, Valley Stream, NY 11580-1134.
- What is Salvatore Gnoffo's phone number?
- The practice phone number listed in the NPPES registry for Salvatore Gnoffo is (516) 872-3636.
- Is Salvatore Gnoffo's NPI active?
- Yes — Salvatore Gnoffo's NPI (1104963339) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.