Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Katherine Grego, RN

Individual provider Registered Nurse · NPI 1871403584

Katherine Grego, RN is a Registered Nurse in Mineola, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2026
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

259 1st St
Mineola, NY 11501-3957
Phone: (516) 663-2942
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 691313 (NY)

Record details

NPI number1871403584
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedSeptember 8, 2026
Last updated in NPPESSeptember 8, 2026
Certification dateSeptember 8, 2026

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