Williamson, Ruth

Williamson, Ruth is an individual health care provider with primary practice located at 625 S Fair Oaks Ave Ste 100 , Pasadena CA 91105-2640. She recently has only one registered license in Allopathic & Osteopathic Physicians / Radiation Oncology, which is considered as her primary health care specialty. Williamson, Ruth can be contacted via phone (626) 397-5149.

Contact Information

Primary practice address
625 S Fair Oaks Ave Ste 100 Pasadena CA 91105-2640
Fax: (310) 397-2147
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Radiation Oncology 2085R0001X G707B5C California

Profile Details

NPI number 1952486912
LBN Legal business name Williamson, Ruth
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Oct 26th, 2006
Last updated Oct 13th, 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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Identifiers

StateTypeNumberIssuer
All States NPI 1952486912 NPPES
California MEDICAID GR0087110

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