Every new New York business filing, every dayOlga Zhadan
OLGA ZHADAN, Registered Agent
Olga Zhadan is a psychologist based in Brooklyn, NY, offering mental health services and accepting new patients. Her Healthgrades profile highlights her professional credentials and location in Brooklyn. The LLC 'OLGA ZHADAN LLC' serves as the legal entity for her practice, consistent with the registrant name and address in the same borough.
Filed January 27, 2026 · Brooklyn, NY · Kings County
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New York Department of State, Division of Corporations · Entity 7817881 · Retrieved May 26, 2026
About Olga Zhadan
OLGA ZHADAN LLC filed in New York on January 27, 2026, with a principal address in Brooklyn. The owner, OLGA ZHADAN, filed personally as the registered agent. The company's domain was registered nearly 27 years before the filing, on March 22, 1999, through GoDaddy Corporate Domains. The website is modern and confirmed to match the filing name and address. Three other entities share the same address. No annual report or EIN on file yet. We estimate annual revenue under $100,000 and 1-5 employees.
- Domain registered 9,808 days before the filing date, indicating a long-established online presence.
- Owner filed personally as the registered agent, suggesting a small, owner-operated business.
- Three other entities share the same address, which may indicate a shared office or professional space.
- Website identity confirmed, matching the filing name and address.
- No annual report or EIN on file yet, typical for a newly filed entity.
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 2,933 new businesses registered in Brooklyn in January 2026, one of 17 healthcare businesses.
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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 Olga Zhadan registered?
Olga Zhadan was registered as LLC on January 27, 2026 in New York.
Where is Olga Zhadan located?
Olga Zhadan is based in Brooklyn, NY, 11223, in Kings County.
What type of business is Olga Zhadan?
Olga Zhadan is classified as a healthcare business (psychology).
Does Olga Zhadan have an EIN on file?
No EIN was found on file for Olga Zhadan at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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