Seth Kleinrock DDS
NPI 1619154754 · Orthodontics and Dentofacial Orthopedics Dentistry · Hewlett, NY
Seth Kleinrock DDS is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Hewlett, NY (NPI 1619154754).
Provider details
- NPI number
- 1619154754
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Seth Kleinrock, Owner(516) 593-1079
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-01-30
- Last updated
- 2008-01-30
Frequently asked questions
- What is Seth Kleinrock DDS's NPI number?
- Seth Kleinrock DDS's National Provider Identifier (NPI) is 1619154754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Seth Kleinrock DDS?
- Seth Kleinrock DDS is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Seth Kleinrock DDS located?
- Seth Kleinrock DDS's practice location on file with NPPES is 1705 Broadway, Hewlett, NY 11557-1634.
- What is Seth Kleinrock DDS's phone number?
- The practice phone number listed in the NPPES registry for Seth Kleinrock DDS is (516) 593-1079.
- Who is the authorized official for Seth Kleinrock DDS?
- The authorized official listed on Seth Kleinrock DDS's NPPES record is Seth Kleinrock, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Seth Kleinrock DDS's NPI active?
- Yes — Seth Kleinrock DDS's NPI (1619154754) is active in the NPPES registry as of the last update on 2008-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.