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

Melinda Diaz, MED, MSN

Individual provider Administrator Registered Nurse · NPI 1144166703

Melinda Diaz, MED, MSN is an Administrator Registered Nurse in Columbus, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2026
What do these letters mean?
MED — Master of Education
A graduate education degree, written M.Ed.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

430 Cleveland Ave
Columbus, OH 43215-2164
Phone: (380) 997-6889
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Administrator Registered Nurse (primary) Taxonomy 163WA2000X · Licence RN.249921 (OH)

Record details

NPI number1144166703
Entity typeIndividual (Type 1)
GenderFemale
Credentials MED , MSN
Sole proprietorYes
NPI enumeratedApril 27, 2026
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026

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