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

Jenner Elizabeth Greil, ARNP

Individual provider Family Nurse Practitioner · NPI 1871748772

Jenner Elizabeth Greil, ARNP is a Nurse Practitioner in Portland, Maine. Graduated from Yale University School of Medicine in 2008, 18 years ago. Practices with Martin's Point Health Care, Inc, a 90-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maine.

Years since qualifying
18
Trained at
Yale University School of Medicine
Licensed in
ME
In the registry since
2008
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

331 Veranda St
Portland, ME 04103-5545
Phone: (207) 828-2402
Fax: (207) 828-2425
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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 CNP101013 (ME)

Record details

NPI number1871748772
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 20, 2008
Last updated in NPPESSeptember 29, 2020
Certification dateSeptember 29, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Martin'S Point Health Care, Inc. — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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