Ortiz San Juan, Guillermo A.

Ortiz San Juan, Guillermo A. is an individual health care provider with primary practice located at 736 Cambridge St , Boston MA 02135-2907. He recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Internal Medicine, Allopathic & Osteopathic Physicians / Gastroenterology. Allopathic & Osteopathic Physicians / Gastroenterology is his primary health care specialty. Ortiz San Juan, Guillermo A. can be contacted via phone (617) 789-3000.

Contact Information

Primary practice address
736 Cambridge St Boston MA 02135-2907
Phone: (617) 789-3000
Fax:
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X 264170 Massachusetts
Allopathic & Osteopathic Physicians / Gastroenterology 207RG0100X 35.142043 Ohio

Profile Details

NPI number 1083098784
LBN Legal business name Ortiz San Juan, Guillermo A.
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Jul 13th, 2015
Last updated Sep 27th, 2021 - about 4 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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