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

Mary Kate Mellin, FNP

Individual provider Family Nurse Practitioner · NPI 1265108013

Mary Kate Mellin, FNP is a Family Nurse Practitioner in Middletown, Delaware. Licensed in Delaware. Registered with an NPI since 2021.

Licensed in
DE
In the registry since
2021
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

621 Middletown Odessa Rd
Middletown, DE 19709-9602
Phone: (302) 203-2230
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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 LG-0011619 (DE)

Record details

NPI number1265108013
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 20, 2021
Last updated in NPPESAugust 20, 2021
Certification dateAugust 20, 2021

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