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

Catherine M Markham, ARNP

Individual provider Nurse Practitioner · NPI 1043236631

Catherine M Markham, ARNP is a Nurse Practitioner in Peterborough, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

452 Old Street Rd
Peterborough, NH 03458-1263
Phone: (603) 924-4699
Fax: (603) 924-3569
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 042115-23-08 (NH)

Record details

NPI number1043236631
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJuly 15, 2006
Last updated in NPPESOctober 10, 2014

Other providers in Peterborough