Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Southampton Clinic PLLC

Organization Internal Medicine Physician · NPI 1366823601

Southampton Clinic PLLC is an Internal Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2015.

Licensed in
TX
In the registry since
2015
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2424 W Holcombe Blvd Ste 104
Houston, TX 77030-1933
Phone: (281) 886-7440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence P1793 (TX)

Record details

NPI number1366823601
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Doahn Nguyen — President · (281) 886-7440
NPI enumeratedJune 12, 2015
Last updated in NPPESAugust 20, 2015
Mailing address800 Peakwood Dr Ste 6h, Houston, TX 77090-2903

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