OrganizationActive
Joanna Kowalewski DDS PC
NPI 1336285311 · General Practice Dentistry · Brooklyn, NY
Joanna Kowalewski DDS PC is a General Practice Dentistry organization in Brooklyn, NY (NPI 1336285311).
Provider details
- NPI number
- 1336285311
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Joanna Kowalewski, Owner(718) 389-8889
- License
- 046206 (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
120 Nassau Ave
Brooklyn, NY 11222-4024
Phone: (718) 389-8889
Fax: (718) 389-7502
Street-level locationGet directions
Mailing address
120 Nassau Ave
Brooklyn, NY 11222-4024
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2007-09-20
Frequently asked questions
- What is Joanna Kowalewski DDS PC's NPI number?
- Joanna Kowalewski DDS PC's National Provider Identifier (NPI) is 1336285311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joanna Kowalewski DDS PC?
- Joanna Kowalewski DDS PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Joanna Kowalewski DDS PC located?
- Joanna Kowalewski DDS PC's practice location on file with NPPES is 120 Nassau Ave, Brooklyn, NY 11222-4024.
- What is Joanna Kowalewski DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Joanna Kowalewski DDS PC is (718) 389-8889.
- Who is the authorized official for Joanna Kowalewski DDS PC?
- The authorized official listed on Joanna Kowalewski DDS PC's NPPES record is Joanna Kowalewski, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joanna Kowalewski DDS PC's NPI active?
- Yes — Joanna Kowalewski DDS PC's NPI (1336285311) is active in the NPPES registry as of the last update on 2007-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.