National Provider Identifier Database

WILLIAM J HOPPER, MD – NPI #1447439765
Occupational Medicine

Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.


Contact Information

WILLIAM J HOPPER, MD
384 EMBARCADERO W
3RD FLOOR
OAKLAND, CA94607-3731
Phone: 510-465-9810
Fax:
Website:
Specialty Taxonomy Code
* Occupational Medicine 2083X0100X

* Indicates primary specialty

NPI Profile & details for WILLIAM J HOPPER

NPI Number 1447439765
Credentials MD
Entity Individual
Enumeration date 11/02/2007
Last updated 11/02/2007 - About 19 years ago
Sole proprietor1 Yes
Identifiers
  • CA License #: 20701
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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