Every new New York business filing, every dayMarianne Santioni
Diane Boswell, Registered Agent
Marianne Santioni is an osteopathic physician (DO) based in Brooklyn, NY. Her practice is associated with an NPI number and is listed on multiple healthcare provider directories.
Filed June 14, 2026 · Brooklyn, NY · Kings County
Find new healthcare businesses in Brooklyn, then launch a cold email campaign built for you.

Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7942039
About Marianne Santioni
Marianne Santioni is a healthcare business (LLC) registered on June 14, 2026 with the New York Division of Corporations. The business is located in Brooklyn, New York 11212. Kings County is its county of record. The record lists Diane Boswell as Registered Agent.
One of 3,215 new businesses registered in Brooklyn in June 2026, one of 2 healthcare businesses.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
Filing Details
Frequently Asked Questions
When was Marianne Santioni registered?
Marianne Santioni was registered as LLC on June 14, 2026 in New York.
Where is Marianne Santioni located?
Marianne Santioni is based in Brooklyn, NY, 11212, in Kings County.
What type of business is Marianne Santioni?
Marianne Santioni is classified as a healthcare business (osteopathic medicine).
Does Marianne Santioni have an EIN on file?
No EIN was found on file for Marianne Santioni at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh healthcare businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›