Crystal, Ruth Ann

Crystal, Ruth Ann is an sole proprietor health care provider with primary practice located at 3200 Middlefield Rd Suite C, Palo Alto CA 94306-3046. She recently has only one registered license in Allopathic & Osteopathic Physicians / Obstetrics & Gynecology, which is considered as her primary health care specialty. Crystal, Ruth Ann can be contacted via phone (650) 858-6800.

Contact Information

Primary practice address
3200 Middlefield Rd Suite C Palo Alto CA 94306-3046
Fax: (650) 858-6868
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Obstetrics & Gynecology 207V00000X A54873 California

Profile Details

NPI number 1396792651
LBN Legal business name Crystal, Ruth Ann
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 Yes
Enumeration date May 30th, 2006
Last updated Jul 8th, 2007 - about 17 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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