IndividualActive
Katarzyna Zarzecki
NPI 1659961696 · Early Intervention Provider Agency · Brooklyn, NY
Katarzyna Zarzecki is a Early Intervention Provider Agency provider in Brooklyn, NY (NPI 1659961696).
Provider details
- NPI number
- 1659961696
- Entity type
- Individual
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
649 39th St
Brooklyn, NY 11232-3101
Phone: (718) 851-3300
Street-level locationGet directions
Mailing address
433 3rd Ave Apt 4b
Brooklyn, NY 11215-3187
Registry dates
- Enumerated
- 2021-01-23
- Last updated
- 2021-01-23
- Certified
- 2021-01-23
Frequently asked questions
- What is Katarzyna Zarzecki's NPI number?
- Katarzyna Zarzecki's National Provider Identifier (NPI) is 1659961696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Zarzecki's specialty?
- Katarzyna Zarzecki is listed in the NPPES registry with a primary specialty of Early Intervention Provider Agency (Agencies).
- Where is Katarzyna Zarzecki located?
- Katarzyna Zarzecki's practice location on file with NPPES is 649 39th St, Brooklyn, NY 11232-3101.
- What is Katarzyna Zarzecki's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Zarzecki is (718) 851-3300.
- Is Katarzyna Zarzecki's NPI active?
- Yes — Katarzyna Zarzecki's NPI (1659961696) is active in the NPPES registry as of the last update on 2021-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.