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

T Thieu OD LLC

Organization Optometrist · NPI 1003181421

T Thieu OD LLC is an Optometrist in Chalfont, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2012.

Licensed in
PA
In the registry since
2012
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3425 Limekiln Pike Ste 2
Chalfont, PA 18914-3602
Phone: (215) 997-0411
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OEG001198 (PA)

Record details

NPI number1003181421
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thanh-Thao Thieu — Manager · (215) 997-0411
NPI enumeratedMarch 19, 2012
Last updated in NPPESMarch 16, 2015
Mailing address3425 Limekiln Pike, Suite 2, Chalfont, PA 18914-3602

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