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

MS. Sarah McNaughton Preston, FNP

Individual provider Family Nurse Practitioner · NPI 1053899583

MS. Sarah McNaughton Preston, FNP is a Family Nurse Practitioner in Flagstaff, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2018
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

1424 N Evergreen Dr
Flagstaff, AZ 86001-1416
Phone: (928) 699-9777
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 AP7331 (AZ)

Record details

NPI number1053899583
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedAugust 6, 2018
Last updated in NPPESAugust 6, 2018

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