Irwin Kolin, DDS
NPI 1831339621 · Orthodontics and Dentofacial Orthopedics Dentistry · Brooklyn, NY
Irwin Kolin, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Brooklyn, NY (NPI 1831339621).
Provider details
- NPI number
- 1831339621
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Irwin Kolin, Owner(718) 622-6741
- License
- 21520 (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
17 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
- 2009-03-06
- Last updated
- 2009-03-06
Frequently asked questions
- What is Irwin Kolin, DDS's NPI number?
- Irwin Kolin, DDS's National Provider Identifier (NPI) is 1831339621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Irwin Kolin, DDS?
- Irwin Kolin, DDS is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Irwin Kolin, DDS located?
- Irwin Kolin, DDS's practice location on file with NPPES is 185 Montague St, Brooklyn, NY 11201-3608.
- What is Irwin Kolin, DDS's phone number?
- The practice phone number listed in the NPPES registry for Irwin Kolin, DDS is (718) 622-6741.
- Who is the authorized official for Irwin Kolin, DDS?
- The authorized official listed on Irwin Kolin, DDS's NPPES record is Irwin Kolin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Irwin Kolin, DDS's NPI active?
- Yes — Irwin Kolin, DDS's NPI (1831339621) is active in the NPPES registry as of the last update on 2009-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.