Mass, Robert

Mass, Robert is an sole proprietor health care provider with primary practice located at 106 Elinor Ave , Mill Valley CA 94941-1220. He recently has only one registered license in Allopathic & Osteopathic Physicians / Hematology & Oncology, which is considered as his primary health care specialty. Mass, Robert can be contacted via phone (415) 497-2225.

Contact Information

Primary practice address
106 Elinor Ave Mill Valley CA 94941-1220
Fax:
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Hematology & Oncology 207RH0003X G50060 California

Profile Details

NPI number 1386086460
LBN Legal business name Mass, Robert
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 Yes
Enumeration date Jul 18th, 2013
Last updated Jul 18th, 2013 - about 13 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 1386086460 NPPES
California Other G50060 PHYSICIAN

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