Definitive Healthcare, LLC
Definitive Healthcare, LLC is registered as a data broker in California. Here's the fastest route to opt out or request deletion — rebuilt into clear steps from the broker's own registered instructions — plus its full official record.
How to remove yourself from Definitive Healthcare, LLC
- Email privacy@definitivehc.com and ask Definitive Healthcare, LLC to opt you out of the sale of your personal information and delete what they hold.
- State that you are a California resident exercising your CCPA/CPRA rights, and include the identifiers they'd need to find you (name, email, address).
- If that channel doesn't work, Definitive Healthcare, LLC also registered: phone request, written request by mail.
- Keep a dated record of your request. Under the CCPA a business must acknowledge a request within 10 business days and respond within 45 days.
- Email requestprivacy@definitivehc.com
- Phone request774-300-8156
- Written request by mail492 Old Connecticut Path, Framingham, MA 01701, United States
What Definitive Healthcare, LLC likely knows about you
By law, every company on this registry is a data broker — under California's Delete Act, a business that knowingly collects and sells the personal information of consumers it has no direct relationship with. In practice that means identifiers a broker like Definitive Healthcare, LLC can buy, compile, and resell: names, addresses, emails and phone numbers, and often household, demographic, and behavioural data — even though you may never have interacted with them.
As registered: Definitive Healthcare collects data in several ways, including: , , • Publicly available information, including from federal, state, and other regulatory agencies , • Licensed data from other companies , • Web research on publicly available information through technology and our in-house research team , • Electronic and phone surveys conducted by our research team based in the United States , , We collect data around leadership at healthcare organizations, where we will track Name, Job Title, Business E-mail, Business Phone, and Social Media links, information which is designed to help facilitate business-to-business communication. No sensitive personal information is collected., , For healthcare professionals (HCP), we collect business personal information, such as NPI, Name, Places of Employment, Practice Address, Business E-mail and Business Phone, Affiliation to other HCOs,…
The official record
| Website | definitivehc.com |
|---|---|
| Privacy contact | privacy [at] definitivehc.com |
| Registered address | 492 Old Connecticut Path, Framingham, MA 01701, United States |
| Registered since | 12/1/2020 |
| Registered removal instructions | on file with the state (below) |
The broker's opt-out instructions, exactly as registered
• E-mail: privacy@definitivehc.com , • Phone: 774-300-8156 , • Mail:, Definitive Healthcare, Attn: Data Privacy Officer, 492 Old Connecticut Path, Framingham, MA 01701,
Deletion, as registered:
• E-mail: privacy@definitivehc.com , • Phone: 774-300-8156 , • Mail:  , Definitive Healthcare  , Attn: Data Privacy Officer  , 492 Old Connecticut Path, Framingham, MA 01701  ,
The record above is reproduced verbatim from the California data broker registry (California Privacy Protection Agency, under the DELETE Act), retrieved 2026-07-08. The step-by-step guidance is rebuilt from that registered text — we never add a method, link, or claim the broker did not register. The registry is maintained by the state; details or registration status may change after this snapshot — always confirm on the broker's own site. We can't verify a broker's opt-out link is currently live (many block automated checks).