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

Mrs. Lisa Marie Arnold, MSN, FNP

Individual provider Family Nurse Practitioner · NPI 1255799615

Mrs. Lisa Marie Arnold, MSN, FNP is a Nurse Practitioner in Wilmington, Delaware. Qualified in 2014, 12 years ago. Practices with Mackey Family Practice LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
12
Licensed in
DE
In the registry since
2016
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1805 Foulk Rd
Wilmington, DE 19810-3700
Phone: (302) 529-2255
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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-0000816 (DE)

Record details

NPI number1255799615
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP
Sole proprietorNo
NPI enumeratedFebruary 1, 2016
Last updated in NPPESFebruary 1, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Mackey Family Practice Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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