Massa, Bonni S.

Massa, Bonni S. is an individual health care provider with primary practice located at 2100 Webster St Suite 319, San Francisco CA 94115-2373. She recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Gynecology, Allopathic & Osteopathic Physicians / Obstetrics. Allopathic & Osteopathic Physicians / Gynecology is her primary health care specialty. Massa, Bonni S. can be contacted via phone (415) 923-3123.

Contact Information

Primary practice address
2100 Webster St Suite 319 San Francisco CA 94115-2373
Fax: (415) 923-3132
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Gynecology 207VG0400X A67511 California
Allopathic & Osteopathic Physicians / Obstetrics 207VX0000X A67511 California

Profile Details

NPI number 1508933607
LBN Legal business name Massa, Bonni S.
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Nov 30th, 2006
Last updated Jan 7th, 2015 - about 9 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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