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

Mrs. Karen Martin Duffy, CNP

Individual provider Acute Care Nurse Practitioner · NPI 1457373615

Mrs. Karen Martin Duffy, CNP is an Acute Care Nurse Practitioner in Cuyahoga Falls, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

2645 State Rd
Cuyahoga Falls, OH 44223-1642
Phone: (330) 928-4411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN137071 (OH)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence RN137071 (OH)

Record details

NPI number1457373615
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESAugust 15, 2013

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