Castonguay, Gisele M

Castonguay, Gisele M is an individual health care provider with primary practice located at 60 High St , Lewiston ME 04240-7616. She recently has 2 registered licenses in different health care specialties including Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner, Physician Assistants & Advanced Practice Nursing Providers / Adult Health. Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner is her primary health care specialty. Castonguay, Gisele M can be contacted via phone (207) 795-2886.

Contact Information

Primary practice address
60 High St Lewiston ME 04240-7616
Phone: (207) 795-2886
Fax: (207) 795-8280
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner 363L00000X 10051311 Oregon
Physician Assistants & Advanced Practice Nursing Providers / Adult Health 363LA2200X CNP81961 Maine
Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner 363L00000X CNP81961 Maine

Profile Details

NPI number 1205089521
LBN Legal business name Castonguay, Gisele M
Credentials Nurse Practitioner (NP)
Entity Individual
Sole proprietor 1 No
Enumeration date Oct 30th, 2008
Last updated Nov 19th, 2025 - about last year

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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