Katsiaryna Kavalchuk, OD
NPI 1881583888 · Optometrist · Brooklyn, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katsiaryna Kavalchuk, OD is a Optometrist provider in Brooklyn, NY (NPI 1881583888).
Provider details
- NPI number
- 1881583888
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 011198 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-07-02
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Katsiaryna Kavalchuk's NPI number?
- Katsiaryna Kavalchuk's National Provider Identifier (NPI) is 1881583888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katsiaryna Kavalchuk's specialty?
- Katsiaryna Kavalchuk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Katsiaryna Kavalchuk located?
- Katsiaryna Kavalchuk's practice location on file with NPPES is 187 Avenue U, Brooklyn, NY 11223-3741.
- What is Katsiaryna Kavalchuk's phone number?
- The practice phone number listed in the NPPES registry for Katsiaryna Kavalchuk is (718) 373-2020.
- Does Katsiaryna Kavalchuk accept Medicare?
- Katsiaryna Kavalchuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katsiaryna Kavalchuk's NPI active?
- Yes — Katsiaryna Kavalchuk's NPI (1881583888) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.