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

Karen E Kadish, NP

Individual provider Nurse Practitioner · NPI 1386633733

Karen E Kadish, NP is a Nurse Practitioner in Portsmouth, New Hampshire. Qualified in 2002, 24 years ago. Practices with Mary Hitchcock Memorial Hospital, a 1,266-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Massachusetts, Maine and New Hampshire.

Years since qualifying
24
Licensed in
MA, ME, NH
In the registry since
2005
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

155 Borthwick Ave Ste C
Portsmouth, NH 03801-7156
Phone: (603) 828-0100
Fax: (603) 828-0111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 2 Independence Dr, Kennebunk, ME 04043-6078 — (207) 303-3300
  • 51 Us Route 1 Ste I, Scarborough, ME 04074-7145 — (207) 303-3300
  • 100 Campus Dr Unit 108, Scarborough, ME 04074-7172 — (207) 303-3300
  • 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086-1773 — (207) 303-3300
  • 100 McGregor St, Manchester, NH 03102-3730 — (603) 663-5310
  • 87 McGregor St, Manchester, NH 03102-3765 — (603) 695-2500

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 083701-23 (NH)
Nurse Practitioner Taxonomy 363L00000X · Licence CNP211026 (ME)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 250366 (MA)

Record details

NPI number1386633733
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 18, 2005
Last updated in NPPESFebruary 17, 2023
Certification dateFebruary 17, 2023
Mailing addressPo Box 911, Brattleboro, VT 05302-0911

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Mary Hitchcock Memorial Hospital — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Portsmouth