Nataliia Vasylchuk
NPI 1538641139 · Family Nurse Practitioner · Buffalo, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nataliia Vasylchuk is a Family Nurse Practitioner provider in Buffalo, NY (NPI 1538641139).
Provider details
- NPI number
- 1538641139
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F343388 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6260 Genesee StLancaster, NY 14086-9794Phone: (716) 344-0256
Registry dates
- Enumerated
- 2018-08-30
- Last updated
- 2019-10-24
Frequently asked questions
- What is Nataliia Vasylchuk's NPI number?
- Nataliia Vasylchuk's National Provider Identifier (NPI) is 1538641139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nataliia Vasylchuk's specialty?
- Nataliia Vasylchuk is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nataliia Vasylchuk located?
- Nataliia Vasylchuk's practice location on file with NPPES is 701 Seneca St Ste 646c, Buffalo, NY 14210-1351.
- What is Nataliia Vasylchuk's phone number?
- The practice phone number listed in the NPPES registry for Nataliia Vasylchuk is (716) 995-4450.
- Does Nataliia Vasylchuk accept Medicare?
- Nataliia Vasylchuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nataliia Vasylchuk's NPI active?
- Yes — Nataliia Vasylchuk's NPI (1538641139) is active in the NPPES registry as of the last update on 2019-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.