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

Karen H Royston, FNP

Individual provider Family Nurse Practitioner · NPI 1134144751

Karen H Royston, FNP is a Family Nurse Practitioner in Troy, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

137 Hoosick St
Troy, NY 12180-2323
Phone: (518) 274-4305
Fax: (518) 271-1880
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F330729 (NY)

Record details

NPI number1134144751
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedJuly 13, 2006
Last updated in NPPESJuly 8, 2007

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