Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Oksana Gritsishin, NP

Individual provider Adult Health Nurse Practitioner · NPI 1972379899

Oksana Gritsishin, NP is an Adult Health Nurse Practitioner in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2023
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

10 Union Sq E
New York, NY 10003-3314
Phone: (718) 664-7795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 311337 (NY)

Record details

NPI number1972379899
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedDecember 1, 2023
Last updated in NPPESDecember 8, 2023
Certification dateDecember 8, 2023

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