Dombroff & Dos Santos Dmds PLLC
NPI 1194821454 · General Practice Dentistry · Syosset, NY
Dombroff & Dos Santos Dmds PLLC is a General Practice Dentistry organization in Syosset, NY (NPI 1194821454).
Provider details
- NPI number
- 1194821454
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Celestino Dos Santos, Owner Dentist(516) 921-4141
- License
- 029628 (NY)
Specialties & taxonomies
Dental Providers
Dental 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
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
Other names (DBA / former)
- Other name
- Elliott J Dombroff DMD & Celestino M Dos Santos DMD
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2013-04-22
Frequently asked questions
- What is Dombroff & Dos Santos Dmds PLLC's NPI number?
- Dombroff & Dos Santos Dmds PLLC's National Provider Identifier (NPI) is 1194821454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dombroff & Dos Santos Dmds PLLC?
- Dombroff & Dos Santos Dmds PLLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Dombroff & Dos Santos Dmds PLLC located?
- Dombroff & Dos Santos Dmds PLLC's practice location on file with NPPES is 175 Jericho Turnpike, Syosset, NY 11791.
- What is Dombroff & Dos Santos Dmds PLLC's phone number?
- The practice phone number listed in the NPPES registry for Dombroff & Dos Santos Dmds PLLC is (516) 921-4141.
- Who is the authorized official for Dombroff & Dos Santos Dmds PLLC?
- The authorized official listed on Dombroff & Dos Santos Dmds PLLC's NPPES record is Celestino Dos Santos, Owner Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dombroff & Dos Santos Dmds PLLC's NPI active?
- Yes — Dombroff & Dos Santos Dmds PLLC's NPI (1194821454) is active in the NPPES registry as of the last update on 2013-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.