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

Corey Allen Martzall, AGNP-C

Individual provider Primary Care Nurse Practitioner · NPI 1700703931

Corey Allen Martzall, AGNP-C is a Primary Care Nurse Practitioner in Berlin, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2026.

Licensed in
NH
In the registry since
2026

Practice location Address checks out

133 Pleasant St
Berlin, NH 03570-2006
Phone: (603) 752-2040
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 077244-23 (NH)

Record details

NPI number1700703931
Entity typeIndividual (Type 1)
GenderMale
Credentials AGNP-C
Sole proprietorNo
NPI enumeratedJune 30, 2026
Last updated in NPPESJune 30, 2026
Certification dateJune 30, 2026