Every new Texas sales tax permit, every dayHealthcareInternal MedicineActiveVerified
Brian Yu
Dr. Brian Kristoff Cham Yu is an internist based in Dallas, Texas, with 17 years of experience affiliated with Medical City Fort Worth Hospital. The LLC filing likely corresponds to his medical practice, though the filing lists a Katy, TX address.
Permit issued December 23, 2025 · Katy, TX
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See how it worksAbout Brian Yu
Brian Yu is a healthcare business that received a Texas sales tax permit on December 23, 2025 from the Texas Comptroller of Public Accounts. This is a permit issue date, not an LLC formation date. The business is located in Katy, Texas 77450.
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Permit Details
Entity NameBrian Yu
Entity TypeSole Proprietor
Entity Number32103499490-2
Permit Issue DateDecember 23, 2025
Principal AddressLocked
City / State / ZipKaty, TX 77450
TimezoneCentral (CT)
EIN on FileNo
Verified Business Profile
SubcategoryInternal Medicine
Contact Information
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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.
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Document Timeline
Filing timeline will be available soon.
Frequently Asked Questions
When was Brian Yu's Texas sales tax permit issued?
Brian Yu's Texas sales tax permit was issued on December 23, 2025. This is a permit date, not an LLC formation date.
Where is Brian Yu located?
Brian Yu is based in Katy, TX, 77450.
What type of business is Brian Yu?
Brian Yu is classified as a healthcare business (internal medicine).
Does Brian Yu have an EIN on file?
No EIN was found on file for Brian Yu at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
InsuranceMerchant ServicesMedical SuppliesIt ServicesWeb Designer
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