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

Mary H McCarthy, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1104524511

Mary H McCarthy, RN is a Psychiatric/Mental Health Registered Nurse in Keene, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2023.

Licensed in
NH
In the registry since
2023
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

40 Avon St
Keene, NH 03431-3516
Phone: (603) 357-4400
Fax: (603) 357-9648
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 086794-21 (NH)

Record details

NPI number1104524511
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedFebruary 16, 2023
Last updated in NPPESMarch 7, 2024
Certification dateMarch 7, 2024
Mailing address64 Main St Fl 2, Keene, NH 03431-3701

Other providers in Keene