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Mario Diaz - Senior Mortgage Loan Officer NMLS # 1031696 in Rockville, MD

Mario Diaz

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Senior Mortgage Loan Officer NMLS # 1031696

Company Logo
With over 14 years of experience in mortgage lending, financial analytics and real estate, Mario is a trusted resource for homebuyers, investors and homeowners. He’s dedicated to making the loan process clear and straightforward, whether yo... Show More
Mortgage
Mortgage Loan Officer
Company Logo
Contact Info
(202) 459-7826
Rockville, MD
https://www.atlanticunionbank.com/teammembers/mariodiaz
Location & Business Hours
Business Hours
Tues
24 hours
Wed
24 hours
Thu
24 hours
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Overall Ratings
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5 Star
96%
4 Star
4%
3 Star
0%
2 Star
0%
1 Star
0%
Reviews from Web
  • Encompass
    J
    Jorge H A
    Gaithersburg, MD
    Posted on May 6th, 2026 02:03 AM
    Our lender. Simple as that. Smart, thorough, and genuinely cares — not just about the deal but about you as a person. Every time something came up, he already had a solution. Never felt like just another file.
    Reply from Atlantic Union Bank Home Loans
    May 14th, 2026 08:11 PM
    Thank you for such meaningful feedback, Jorge. Providing thoughtful guidance and truly supporting our customers is at the heart of what we do, so it’s incredibly rewarding to know you felt cared for throughout the process. It’s great to hear...
    read more
  • 3rd Party Review
    L
    Luis L
    Posted on April 1st, 2026 12:00 AM
    Muy buena
  • 3rd Party Review
    Y
    Yi L
    Posted on March 10th, 2026 12:00 AM
    Excellent
  • 3rd Party Review
    L
    Lee Y
    Bethesda, MD
    Posted on February 10th, 2026 12:00 AM
    Mario was a great loan officer to work with. Extremely efficient, thorough and trustworthy
  • 3rd Party Review
    M
    Megan M
    Bethesda, MD
    Posted on January 10th, 2026 12:00 AM
    Words can't describe how smooth this process was. Many thanks to Atlantic Union and Mario for making this process as stress free as possible.
  • 3rd Party Review
    A
    Anthony T
    Bethesda, MD
    Posted on December 24th, 2025 12:00 AM
    I felt cared for throughout the process and never rushed. Mario is a consummate professional and took the time (literally - we sometimes held calls at night long after traditional working hours) to walk us through the process and to help us...
    read more
  • 3rd Party Review
    M
    Mitra R
    Bethesda, MD
    Posted on December 9th, 2025 12:00 AM
    Excellent. It was a pleasure to work with Mario Diaz.
  • 3rd Party Review
    S
    Sridhar M
    Bethesda, MD
    Posted on October 29th, 2025 12:00 AM
    This was not my first home purchase but it was the easiest and most rewarding one yet.
  • 3rd Party Review
    D
    Domingo A
    Bethesda, MD
    Posted on October 4th, 2025 12:00 AM
    5 star customer review
  • 3rd Party Review
    A
    Ariane S
    Bethesda, MD
    Posted on September 25th, 2025 12:00 AM
    5 star customer review
    • 11–20 of 368
    About
    With over 14 years of experience in mortgage lending, financial analytics and real estate, Mario is a trusted resource for homebuyers, investors and homeowners. He’s dedicated to making the loan process clear and straightforward, whether you’re buying your first home, financing an investment property or planning for new construction.
    Products & Services
    Mortgage Loan Officer
    FHA Home Loan
    VA Home Loan
    Jumbo Home Loan
    Conventional Home Loan
    Home Renovation Loan
    Construction Loan
    Medical Professional Mortgages
    USDA Loans
    Non-QM
    Cash-Out Refinances
    What is the Search Rank Score®?
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    Year Started

    2010

    Time Zone

    Eastern Standard Time (EST)
    Licenses
    • NMLS# 1031696
    Awards
    President's Club
    Hobbies
    • Finance, DYI Home Projects, tennis, investing, carpentry
    Disclaimer

    Atlantic Union Bank, located in Virginia and beyond, offers a wide range of financial solutions including checking accounts, savings accounts, business loans and more. Bank online or visit one of our conveniently located branches or ATMs today. Member FDIC. NMLS # 551889. ©2026 Atlantic Union Bank. All rights reserved.