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

Kristen L Michaud, RN, MSN

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1215529847

Kristen L Michaud, RN, MSN is an Addiction (Substance Use Disorder) Registered Nurse in Portsmouth, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2021.

Licensed in
NH
In the registry since
2021
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Practice location Address checks out

1950 Lafayette Rd Ste 204
Portsmouth, NH 03801-8864
Phone: (661) 373-3570
Fax: (855) 351-8707
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Registered Nurse (primary) Taxonomy 163WA0400X · Licence 043098-21 (NH)

Record details

NPI number1215529847
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN
Sole proprietorNo
NPI enumeratedFebruary 4, 2021
Last updated in NPPESFebruary 4, 2021
Certification dateFebruary 2, 2021