# 'william P. Duffy M. D. Inc.'

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 'william P. Duffy M. D. Inc.'
- Entity type: C corporation
- Original incorporation date: April 4, 1972
- Time in business: 54 years and 6 months
- Jurisdiction count: 1

## All known addresses

- 3000 L St Ste 210, Sacramento, CA 95816 (listed in California)

## Registered states

- [California](https://index.baselayer.com/ca/f89b0c7776b83522): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/f89b0c7776b83522)