HealthcareOncology & HematologyactiveVerified

Advanced Oncology

Peter Yi, Authorized Member

A medical practice specializing in oncology and hematology, led by Dr. Peter Yi, MD.

Filed January 5, 2026 · St. Petersburg, FL · Pinellas County

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Source

Florida Division of Corporations (Sunbiz) · Entity L26000020239 · Retrieved April 21, 2026

Search the registry for L26000020239 ›JSON record ›

About Advanced Oncology

ADVANCED ONCOLOGY, PETER I. YI, MD, PLLC filed in Florida on January 5, 2026, and was first seen 106 days later. The registered agent was filed through another company, T REGISTERED AGENT LLC. Its domain was registered 9,408 days before filing, far earlier than the business. The website is modern. The same address is shared by 21,980 entities, and the same registered agent by 30,056 entities. No annual report or EIN on file yet.

  • Domain registered 9,408 days before filing, a very early online presence.
  • Filed through a service registered agent (T REGISTERED AGENT LLC).
  • First seen 106 days after filing, a short delay.
  • 21,980 entities share the same address, indicating a large shared location.
  • 30,056 entities share the same registered agent, a common service.

Compiled from the state record, the company's public web presence, and our own research. Updated August 24, 2026.

One of 2,871 new businesses registered in St. Petersburg in January 2026, one of 55 healthcare businesses.

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Filing Details

Entity NameADVANCED ONCOLOGY, PETER I. YI, MD, PLLC
Entity TypeFLAL
Entity NumberL26000020239
Filing DateJanuary 5, 2026
Principal AddressLocked
City / State / ZipSt. Petersburg, FL 33702
CountyPinellas
TimezoneEastern (ET)
EIN on FileNo
Registered AgentT REGISTERED AGENT LLC
Agent AddressLocked
Filed ViaAnother company: T REGISTERED AGENT LLC
WebsiteYes · domain registered 9408 days before filing · registrar Network Solutions
Website BuildModern
Annual ReportNot yet filed
Related Filings30056 with the same registered agent · 21980 at the same address
First Recorded by DayOneLeadApril 21, 2026 (106 days after filing)

Verified Business Profile

SubcategoryOncology & Hematology

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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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.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
Start Free TrialDomain and website data is included with a free trial.

Officers / Authorized Persons

P
Peter Yi
Authorized Member
Address locked

Frequently Asked Questions

When was Advanced Oncology registered?

Advanced Oncology was registered as FLAL on January 5, 2026 in Florida.

Where is Advanced Oncology located?

Advanced Oncology is based in St. Petersburg, FL, 33702, in Pinellas County.

What type of business is Advanced Oncology?

Advanced Oncology is classified as a healthcare business (oncology & hematology).

Is Advanced Oncology still active?

According to the Florida Division of Corporations, Advanced Oncology's current record status is "active".

Does Advanced Oncology have an EIN on file?

No EIN was found on file for Advanced Oncology at the time of registration.

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