Challener, Gregory James

Challener, Gregory James is an individual health care provider with primary practice located at 55 Fruit St , Boston MA 02114-2621. He recently has only one registered license in Allopathic & Osteopathic Physicians / Rheumatology, which is considered as his primary health care specialty. Challener, Gregory James can be contacted via phone (412) 400-3003.

Contact Information

Primary practice address
55 Fruit St Boston MA 02114-2621
Fax:
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Rheumatology 207RR0500X 292803 Massachusetts

Profile Details

NPI number 1659831865
LBN Legal business name Challener, Gregory James
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Mar 22nd, 2019
Last updated Oct 18th, 2022 - about 3 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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