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

Mary Alma Lake, FNP

Individual provider Hospitalist Physician · NPI 1578671871

Mary Alma Lake, FNP is a Nurse Practitioner in Topsham, Maine. Qualified in 2000, 26 years ago. Practices with East Grand Health Center Inc, a 7-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
26
Licensed in
ME
In the registry since
2006
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1 Wellness Way Ste B
Topsham, ME 04086-1768
Phone: (207) 406-7667
Fax: (207) 406-7601
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R019912 (ME)
Hospitalist Physician Taxonomy 208M00000X · Licence R019912 (ME)

Record details

NPI number1578671871
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 27, 2006
Last updated in NPPESFebruary 11, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice East Grand Health Center Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount