Every new California business filing, every dayMatthew Stapleton, M.D.
The entity is a professional corporation for Dr. Matthew Stapleton, an emergency medicine physician based in Sacramento, CA. The NPI listing confirms his specialty and practice location. This is a single-doctor professional corporation.
Filed July 14, 2026 · Sacramento, CA · Sacramento County
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California Secretary of State (bizfile Online) · Entity B20260319211 · Retrieved July 16, 2026
About Matthew Stapleton, M.D.
Matthew Stapleton, M.D., Professional Corporation filed in California on July 14, 2026, as a physician's office based in Sacramento. The filing was made through Northwest Registered Agent, a formation service. The domain was registered on December 7, 2025, 219 days before filing, and the modern Astro-built website matches the filing identity. The company shares its address with 2,855 other entities and its registered agent with 6,165 others. No annual report or EIN on file yet. We estimate revenue between $100,000 and $1 million and 1 to 5 employees, with a brick-and-mortar footprint.
- Filed through Northwest Registered Agent, a formation service.
- Domain registered 219 days before filing, a relatively short gap.
- Website built with Astro and identity confirmed.
- Shares address with 2,855 entities and registered agent with 6,165 entities.
- First seen by DayOneLead 2 days after filing.
- We estimate revenue $100K-$1M and 1-5 employees.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 1,180 new businesses registered in Sacramento in July 2026, and the only health & medicine business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Matthew Stapleton, M.D. registered?
Matthew Stapleton, M.D. was registered as Corp on July 14, 2026 in California.
Where is Matthew Stapleton, M.D. located?
Matthew Stapleton, M.D. is based in Sacramento, CA, 95816, in Sacramento County.
What type of business is Matthew Stapleton, M.D.?
Matthew Stapleton, M.D. is classified as a health & medicine business (physician's office).
Does Matthew Stapleton, M.D. have an EIN on file?
No EIN was found on file for Matthew Stapleton, M.D. at the time of registration.
Who Sells to This Business
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