Schaefer, Ernst John

Schaefer, Ernst John is an sole proprietor health care provider with primary practice located at 252 Tremont St , Boston MA 02116-5603. He recently has only one registered license in Allopathic & Osteopathic Physicians / Endocrinology, Diabetes & Metabolism, which is considered as his primary health care specialty. Schaefer, Ernst John can be contacted via phone (781) 258-1454.

Contact Information

Primary practice address
252 Tremont St Boston MA 02116-5603
Phone: (781) 258-1454
Fax:
Website:
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Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Endocrinology, Diabetes & Metabolism 207RE0101X 50085 Massachusetts

Profile Details

NPI number 1083803159
LBN Legal business name Schaefer, Ernst John
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 Yes
Enumeration date Oct 15th, 2007
Last updated Oct 15th, 2007 - about 19 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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Identifiers

StateTypeNumberIssuer
All States NPI 1083803159 NPPES
Massachusetts MEDICAID 2080478

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