Tsay, Ellen

Tsay, Ellen is an sole proprietor health care provider with primary practice located at 1 Quality Dr , Vacaville CA 95688-9494. She recently has only one registered license in Allopathic & Osteopathic Physicians / Orthopaedic Surgery, which is considered as her primary health care specialty. Tsay, Ellen can be contacted via phone (707) 651-5502.

Contact Information

Primary practice address
1 Quality Dr Vacaville CA 95688-9494
Fax:
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Orthopaedic Surgery 207X00000X MD487615 Pennsylvania
Allopathic & Osteopathic Physicians / Orthopaedic Surgery 207X00000X 25MA12498400 New Jersey

Profile Details

NPI number 1194354951
LBN Legal business name Tsay, Ellen
Credentials
Entity Individual
Sole proprietor 1 Yes
Enumeration date Apr 3rd, 2020
Last updated Sep 22nd, 2026 - about last week

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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