Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Catherine Gallagher Gaynor, FNP-C

Individual provider Family Nurse Practitioner · NPI 1790994036

MS. Catherine Gallagher Gaynor, FNP-C is a Nurse Practitioner in Portland, Maine. Qualified in 2006, 20 years ago. Practices with Portland Community Health Center, a 38-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
20
Licensed in
ME
In the registry since
2007
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

180 Park Ave Ste 1
Portland, ME 04102-2927
Phone: (207) 874-2141
Fax: (207) 874-2164
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP081773 (ME)

Record details

NPI number1790994036
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESApril 2, 2025
Certification dateApril 2, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Portland Community Health Center — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Portland Community Health Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 38 clinicians in the practice; 12 are shown here.

Other providers in Portland