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Scout the DayOneLead fox with a California new business filings stampEvery new California business filing, every day
  1. Home
  2. California
  3. Corona
  4. Medical Billing Service
  5. Onyx MB
Medical Billing ServiceHealthcare BillingActiveVerified

Onyx MB

Mohammad F Seth, Registered Agent

The website provides toll-free phone numbers and a generic support email, suggesting a service-oriented business. The California LLC filing supports a US location.

Filed March 30, 2026 · Corona, CA

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About Onyx MB

Onyx MB is a medical billing service business (Corp) registered on March 30, 2026 with the California Division of Corporations. The business is located in Corona, California 92882. The record lists Mohammad F Seth as Registered Agent.

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Filing Details

Entity NameONYX MB INC
Entity TypeCorp
Entity NumberB20260152854
Filing DateMarch 30, 2026
Principal AddressLocked
City / State / ZipCorona, CA 92882
EIN on FileNo
Registered AgentMohammad F Seth

Verified Business Profile

SubcategoryHealthcare Billing

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
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Document Timeline

Filing timeline will be available soon.

Frequently Asked Questions

When was Onyx MB registered?

Onyx MB was registered as Corp on March 30, 2026 in California.

Where is Onyx MB located?

Onyx MB is based in Corona, CA, 92882.

What type of business is Onyx MB?

Onyx MB is classified as a medical billing service business (healthcare billing).

Does Onyx MB have an EIN on file?

No EIN was found on file for Onyx MB 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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