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

MS. Roanna Lane Gillis, CNP

Individual provider Family Nurse Practitioner · NPI 1659245140

MS. Roanna Lane Gillis, CNP is a Nurse Practitioner in Damariscotta, Maine. Qualified in 2025, 1 year ago. Practices with Mainehealth, a 2,615-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
1
Licensed in
ME
In the registry since
2025
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

24 Miles Center Way
Damariscotta, ME 04543-4067
Phone: (207) 563-4250
Fax: (207) 810-4977
Show map & directions

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

Additional practice locations (3)

  • 19 Saint Andrews Ln, Boothbay Harbor, ME 04538-1732 — (207) 633-7820
  • 126 Depot St, Waldoboro, ME 04572-5913 — (207) 832-6394
  • 49 Hooper St, Wiscasset, ME 04578-4053 — (207) 882-7911

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence CNP251822 (ME)

Record details

NPI number1659245140
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedSeptember 30, 2025
Last updated in NPPESMarch 11, 2026
Certification dateMarch 11, 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)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Lincolnhealth Hospital · Damariscotta, ME · listed as Lincolnhealth Coves Edge
  • Mainehealth Mid Coast Hospital Hospital · Brunswick, ME

Colleagues at Mainehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2615 clinicians in the practice; 12 are shown here.

Other providers in Damariscotta