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Mitchell Koonin, DDS
NPI 1770786840 · General Practice Dentistry · Brooklyn, NY
Mitchell Koonin, DDS is a General Practice Dentistry provider in Brooklyn, NY (NPI 1770786840).
Provider details
- NPI number
- 1770786840
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 035909 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
1636 East 14th Street
Suite 114
Brooklyn, NY 11229
Phone: (718) 375-1133
Street-level locationGet directions
Mailing address
1636 East 14th Street
Brooklyn, NE 11229
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mitchell Koonin's NPI number?
- Mitchell Koonin's National Provider Identifier (NPI) is 1770786840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Koonin's specialty?
- Mitchell Koonin is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mitchell Koonin located?
- Mitchell Koonin's practice location on file with NPPES is 1636 East 14th Street, Brooklyn, NY 11229.
- What is Mitchell Koonin's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Koonin is (718) 375-1133.
- Is Mitchell Koonin's NPI active?
- Yes — Mitchell Koonin's NPI (1770786840) 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.