Mariya Kornilova, NP
NPI 1891380499 · Pediatric Nurse Practitioner · Cambridge, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariya Kornilova, NP is a Pediatric Nurse Practitioner provider in Cambridge, MA (NPI 1891380499).
Provider details
- NPI number
- 1891380499
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2284103 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
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
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
- 2021-03-04
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Mariya Kornilova's NPI number?
- Mariya Kornilova's National Provider Identifier (NPI) is 1891380499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariya Kornilova's specialty?
- Mariya Kornilova is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariya Kornilova located?
- Mariya Kornilova's practice location on file with NPPES is 799 Concord Ave, Cambridge, MA 02138-1048.
- What is Mariya Kornilova's phone number?
- The practice phone number listed in the NPPES registry for Mariya Kornilova is (617) 491-5111.
- Does Mariya Kornilova accept Medicare?
- Mariya Kornilova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariya Kornilova's NPI active?
- Yes — Mariya Kornilova's NPI (1891380499) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.