IndividualActive
Alexander Corsair, DMD
NPI 1407982754 · Periodontics · Rockville Centre, NY
Alexander Corsair, DMD is a Periodontics provider in Rockville Centre, NY (NPI 1407982754).
Provider details
- NPI number
- 1407982754
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 0268751 (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
364 Merrick Road
Rockville Centre, NY 11570
Phone: (516) 536-3366
Fax: (516) 536-3719
Street-level locationGet directions
Mailing address
364 Merrick Road
Rockville Centre, NY 11570
Registry dates
- Enumerated
- 2007-02-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alexander Corsair's NPI number?
- Alexander Corsair's National Provider Identifier (NPI) is 1407982754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Corsair's specialty?
- Alexander Corsair is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Alexander Corsair located?
- Alexander Corsair's practice location on file with NPPES is 364 Merrick Road, Rockville Centre, NY 11570.
- What is Alexander Corsair's phone number?
- The practice phone number listed in the NPPES registry for Alexander Corsair is (516) 536-3366.
- Is Alexander Corsair's NPI active?
- Yes — Alexander Corsair's NPI (1407982754) 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.