Hamstra, William Norman

Hamstra, William Norman is an sole proprietor health care provider with primary practice located at 2305 Camino Ramon Suite 217, San Ramon CA 94583-1396. He recently has only one registered license in Allopathic & Osteopathic Physicians / Surgery, which is considered as his primary health care specialty. Hamstra, William Norman can be contacted via phone (925) 447-0660.

Contact Information

Primary practice address
2305 Camino Ramon Suite 217 San Ramon CA 94583-1396
Phone: (925) 447-0660
Fax: (925) 443-7506
Website:
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Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Surgery 208600000X 20A5413 California

Profile Details

NPI number 1306835723
LBN Legal business name Hamstra, William Norman
Credentials Doctor of Osteopathy (DO)
Entity Individual
Sole proprietor 1 Yes
Enumeration date Oct 18th, 2005
Last updated Feb 11th, 2022 - about 4 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 1306835723 NPPES
California MEDICAID 00AX54131

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