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

Melissa Lynn Gauthier, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1740106335

Melissa Lynn Gauthier, NP is a Psychiatric/Mental Health Nurse Practitioner in Northampton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2026.

Licensed in
MA
In the registry since
2026
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

30 Locust St
Northampton, MA 01060-2093
Phone: (413) 583-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2266656 (MA)

Record details

NPI number1740106335
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 26, 2026
Last updated in NPPESJune 26, 2026
Certification dateJune 26, 2026

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