Margaret Thumm, FNP is a family nurse practitioner in Portland, ME. Margaret Thumm, FNP NPI is 1164548897. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
20 PORTLAND ST
PORTLAND, ME
ZIP 04101-912
Phone: (207) 874-8445
The enumeration date for this NPI number is 3/22/2007 and was last updated on 7/9/2007.