Oksana Gritsishin, NP
NPI 1972379899 · Adult Health Nurse Practitioner · New York, NY
Oksana Gritsishin, NP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1972379899).
Provider details
- NPI number
- 1972379899
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 311337 (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
2 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
- 2023-12-01
- Last updated
- 2023-12-08
- Certified
- 2023-12-08
Frequently asked questions
- What is Oksana Gritsishin's NPI number?
- Oksana Gritsishin's National Provider Identifier (NPI) is 1972379899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oksana Gritsishin's specialty?
- Oksana Gritsishin is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Oksana Gritsishin located?
- Oksana Gritsishin's practice location on file with NPPES is 10 Union Sq E, New York, NY 10003-3314.
- What is Oksana Gritsishin's phone number?
- The practice phone number listed in the NPPES registry for Oksana Gritsishin is (718) 664-7795.
- Is Oksana Gritsishin's NPI active?
- Yes — Oksana Gritsishin's NPI (1972379899) is active in the NPPES registry as of the last update on 2023-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.