Lincoln Financial now lists Lincoln Financial Dental Claims Input Center, P.O. Box 3464, Omaha, NE 68103-0464 for PPO and indemnity dental claims, or electronic submission to payer ID CX061. The older Orlando box still appears on Lincoln's own claim form and in most search results. The provider line is 800-423-2765.
Last updated November 2026 · Reviewed by the PracticeAlpha billing team · Source: Lincoln Financial employee benefits resources and administrator guide
Get a free AR analysisAddresses and payer IDs change, so confirm the current details on Lincoln Financial's provider materials before you rely on them.
| Detail | Lincoln Financial dental |
|---|---|
| Claims mailing address (PPO and indemnity) | Lincoln Financial Dental Claims Input Center, P.O. Box 3464, Omaha, NE 68103-0464 |
| Older address still in circulation | P.O. Box 614008, Orlando, FL 32861 (on Lincoln's older claim form; Lincoln's resources page now lists Omaha) |
| Electronic payer ID | CX061 |
| Claims fax | 877-843-3945 |
| Claims email | Claims@LFG.com |
| Provider phone | 800-423-2765 (Monday to Thursday 8 a.m. to 8 p.m. ET, Friday to 6 p.m.) |
| Provider portal | provider.mylincolnportal.com/dental/login |
| DHMO (California, Florida, Texas) | Handled separately: LDC.LFG.com, 888-877-7828 |
| Timely filing | Lincoln certificate: proof of claim within 90 days of service, and no later than one year |
| Appeals | Written request within 180 days of the denial |
| Network | Lincoln DentalConnect PPO |
Enter the date of service to see the filing deadline and how many days are left. Lincoln certificates allow up to one year when filing within 90 days was not possible.
Limits are the ones Lincoln Financial publishes, as summarized on this page; the patient's own plan documents win if they differ. Corrected claims and appeals have their own deadlines (see below).
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Dental credentialing services →Lincoln Financial's employee benefits resources page now lists Lincoln Financial Dental Claims Input Center, P.O. Box 3464, Omaha, NE 68103-0464 for dental claims. For years the address was P.O. Box 614008, Orlando, FL 32861, and that box still appears on the claim form Lincoln links to, in UnitedHealthcare's 2026 private label guide, and in most search results. Use the Omaha box for new paper claims, or skip paper entirely.
Electronic submission avoids the question. Lincoln's administrator guide lists payer ID CX061. Lincoln also accepts claims by fax at 877-843-3945 and by email at Claims@LFG.com.
Lincoln's PPO is Lincoln DentalConnect. UnitedHealthcare dental network providers are in network with it, through what UnitedHealthcare lists as the Lincoln Financial Group Multi-state Leased Network. If you are a UnitedHealthcare network dentist, check that fee schedule before you quote a Lincoln patient.
Lincoln's DHMO plans in California, Florida and Texas run separately, through LDC.LFG.com and 888-877-7828. Lincoln does not publish a DHMO claims address on that page, so follow the DHMO plan's own instructions.
The Lincoln group dental certificate we reviewed asks for proof of claim within 90 days of the date of service, and accepts it no later than one year after that if earlier filing was not possible. Treat 90 days as the real deadline; the calculator above shows where any claim stands.
Lincoln recommends a predetermination for non-emergency work of $300 or more, with procedures, fees and x-rays. Appeals must be in writing within 180 days of the denial. Lincoln does not publish a separate appeal address, so call 800-423-2765 to confirm where to send one. Our appeals guide covers what to include.
Lincoln's resources page lists Lincoln Financial Dental Claims Input Center, P.O. Box 3464, Omaha, NE 68103-0464. The older P.O. Box 614008, Orlando, FL 32861 still appears on some Lincoln forms.
CX061, according to Lincoln's administrator guide.
800-423-2765, Monday to Thursday 8 a.m. to 8 p.m. ET and Friday 8 a.m. to 6 p.m. ET.
Yes. Fax 877-843-3945 or email Claims@LFG.com.
Lincoln's group dental certificate asks for proof of claim within 90 days of service, and no later than one year if earlier filing was not possible.
Lincoln DentalConnect PPO. UnitedHealthcare dental network providers are in network with it through a leased network arrangement.
180 days from the denial, in writing.