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

Teresa I. Guthrie, PNP

Individual provider Pediatric Nurse Practitioner · NPI 1437149127

Teresa I. Guthrie, PNP is a Pediatric Nurse Practitioner in West Sayville, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

1 Montauk Hwy
West Sayville, NY 11796-1801
Phone: (631) 589-6727
Fax: (631) 244-2866
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence F380872 (NY)

Record details

NPI number1437149127
Entity typeIndividual (Type 1)
GenderFemale
Credentials PNP
Sole proprietorNo
NPI enumeratedOctober 25, 2005
Last updated in NPPESJuly 13, 2026