Fieffer, Mary Ann

Fieffer, Mary Ann is an individual health care provider with primary practice located at 800 Howard Ave Yale Physicians Bldg, New Haven CT 06519-1369. She recently has only one registered license in Physician Assistants & Advanced Practice Nursing Providers / Family, which is considered as her primary health care specialty. Fieffer, Mary Ann can be contacted via phone (203) 785-2140.

Contact Information

Primary practice address
800 Howard Ave Yale Physicians Bldg New Haven CT 06519-1369
Fax: (203) 785-6414
Website:

Health care specialties

SpecialtyCodeLicense #State
Physician Assistants & Advanced Practice Nursing Providers / Family 363LF0000X 003167 Connecticut

Profile Details

NPI number 1932147675
LBN Legal business name Fieffer, Mary Ann
Credentials APRN, RN
Entity Individual
Sole proprietor 1 No
Enumeration date Jun 3rd, 2006
Last updated Jul 8th, 2007 - about 17 years ago

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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