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

MS. Dianne M Mawhirter, CNP

Individual provider Family Nurse Practitioner · NPI 1942314414

MS. Dianne M Mawhirter, CNP is a Nurse Practitioner in Norwalk, Ohio. Qualified in 2003, 23 years ago. Practices with Mount Carmel Healthproviders Inc, a 140-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
23
Licensed in
OH
In the registry since
2006
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

44 Executive Dr
Norwalk, OH 44857-9566
Phone: (419) 668-4851
Fax: (419) 663-5146
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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 NP07472 (OH)

Record details

NPI number1942314414
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedAugust 19, 2006
Last updated in NPPESJuly 20, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Mount Carmel Healthproviders Inc — 140 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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