Every new Florida business filing, every dayAscellus Behavioral Health
David Sack, Manager
Ascellus is a telehealth behavioral health care company that provides work-focused therapy and assessments for injured workers. The website lists contact information and describes their national network. The LLC filing lists manager David Sack with a Florida address, consistent with the company's Florida presence.
Filed October 2, 2023 · St. Petersburg, FL · Pinellas County
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Florida Division of Corporations (Sunbiz) · Entity P23000071088 · Retrieved May 6, 2026
About Ascellus Behavioral Health
ASCELLUS BEHAVIORAL HEALTH PSYCHIATRY PA filed in Florida on October 2, 2023, as an active professional association in the telehealth psychiatry subcategory of behavioral health. The manager is David Sack. The registered agent is an individual named ORATION SYSTEM, who is not the owner and not a formation service. The principal address is in St. Petersburg, Hillsborough County. Its domain was registered on August 7, 2018, over five years before the filing, and the website is a modern Wix site that matches the filing’s name and address. The registered agent is shared with 3,924 other entities. No annual report or EIN is on file yet. We estimate revenue between $1M and $10M and 26 to 100 employees.
- Domain registered 1,882 days before the Florida filing, indicating a long-established online presence.
- Filed through an individual registered agent named ORATION SYSTEM, shared with 3,924 other entities.
- Website built with Wix Website Builder and identity confirmed.
- We estimate revenue of $1M-$10M and 26-100 employees.
- No annual report or EIN on file yet.
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 168 new businesses registered in St. Petersburg in October 2023, and the only behavioral health 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.
Officers / Authorized Persons
Frequently Asked Questions
When was Ascellus Behavioral Health registered?
Ascellus Behavioral Health was registered as DOMP on October 2, 2023 in Florida.
Where is Ascellus Behavioral Health located?
Ascellus Behavioral Health is based in St. Petersburg, FL, 33702, in Pinellas County.
What type of business is Ascellus Behavioral Health?
Ascellus Behavioral Health is classified as a behavioral health business (telehealth psychiatry).
Is Ascellus Behavioral Health still active?
According to the Florida Division of Corporations, Ascellus Behavioral Health's current record status is "active".
Does Ascellus Behavioral Health have an EIN on file?
No EIN was found on file for Ascellus Behavioral Health at the time of registration.
Who Sells to This Business
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