Sidney Caplin, DDS
NPI 1124431499 · Orthodontics and Dentofacial Orthopedics Dentistry · Syosset, NY
Sidney Caplin, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Syosset, NY (NPI 1124431499).
Provider details
- NPI number
- 1124431499
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 23133 (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
12 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
- 2014-06-04
- Last updated
- 2014-06-04
Frequently asked questions
- What is Sidney Caplin's NPI number?
- Sidney Caplin's National Provider Identifier (NPI) is 1124431499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Caplin's specialty?
- Sidney Caplin is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Sidney Caplin located?
- Sidney Caplin's practice location on file with NPPES is 175 Jericho Turnpike, Syosset, NY 11791.
- What is Sidney Caplin's phone number?
- The practice phone number listed in the NPPES registry for Sidney Caplin is (516) 364-1333.
- Is Sidney Caplin's NPI active?
- Yes — Sidney Caplin's NPI (1124431499) is active in the NPPES registry as of the last update on 2014-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.