Harry Tsotsos, DMD
NPI 1588865851 · Orthodontics and Dentofacial Orthopedics Dentistry · Wantagh, NY
Harry Tsotsos, DMD is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Wantagh, NY (NPI 1588865851).
Provider details
- NPI number
- 1588865851
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 043-144 (NY)
Specialties & taxonomies
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
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2007-07-09
Frequently asked questions
- What is Harry Tsotsos's NPI number?
- Harry Tsotsos's National Provider Identifier (NPI) is 1588865851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Tsotsos's specialty?
- Harry Tsotsos is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Harry Tsotsos located?
- Harry Tsotsos's practice location on file with NPPES is 3306 Jerusalem Ave, Wantagh, NY 11793-2014.
- What is Harry Tsotsos's phone number?
- The practice phone number listed in the NPPES registry for Harry Tsotsos is (516) 221-0925.
- Is Harry Tsotsos's NPI active?
- Yes — Harry Tsotsos's NPI (1588865851) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.