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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

THIEN LONG, LLC

Active Organization

THIEN LONG, LLC is a Internal Medicine organization located in GAITHERSBURG, Maryland. NPI 1174801609 is currently active in the NPPES registry. Verify at CMS.

Internal Medicine · GAITHERSBURG, MD

Registration Details

NPI Number
1174801609
Provider Type
Organization
NPI Issued
Aug 2, 2011 (15.049013635226 yrs)
Last Updated
Aug 14, 2025
License
D0063163 (MD)

Practice Information

Address
4 PROFESSIONAL DR STE 133
GAITHERSBURG, MD, 208793426
Browse MD providers · Browse ZIP 20879
Phone
3019749625
Primary Specialty
Internal Medicine
207R00000X

Other Internal Medicine Organizations in GAITHERSBURG, MD

Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.