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

Aimee Lynn McKeen, AGACNP

Individual provider Acute Care Nurse Practitioner · NPI 1396699922

Aimee Lynn McKeen, AGACNP is a Nurse Practitioner in Lewiston, Maine. Qualified in 2025, 1 year ago. Accepts Medicare assignment. Licensed in Maine.

Years since qualifying
1
Licensed in
ME
In the registry since
2026

Practice location Address checks out

12 High St Ste 401
Lewiston, ME 04240-7690
Phone: (207) 795-5767
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence CNP261164 (ME)

Record details

NPI number1396699922
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNP
Sole proprietorNo
NPI enumeratedFebruary 23, 2026
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 22, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Lewiston