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

Mrs. Mary Elizabeth Vanalstyne, MSAPRNFNP-BC

Individual provider Family Nurse Practitioner · NPI 1912158825

Mrs. Mary Elizabeth Vanalstyne, MSAPRNFNP-BC is a Family Nurse Practitioner in Littleton, New Hampshire. Licensed in New Hampshire and New York. Registered with an NPI since 2008.

Licensed in
NH, NY
In the registry since
2008
Specialties on file
2

Practice location Address checks out

600 Saint Johnsbury Rd
Littleton, NH 03561-3442
Phone: (603) 444-9565
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 074523-23 (NH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 335544 (NY)

Record details

NPI number1912158825
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSAPRNFNP-BC
Sole proprietorNo
NPI enumeratedOctober 9, 2008
Last updated in NPPESAugust 17, 2022
Certification dateAugust 17, 2022

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