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

Joanna Tam OD LLC

Organization Optometrist · NPI 1124303938

Joanna Tam OD LLC is an Optometrist in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2011.

Licensed in
IN
In the registry since
2011
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

5345 Winthrop Ave Ste D
Indianapolis, IN 46220-3278
Phone: (317) 721-2154
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18003550A (IN)

Record details

NPI number1124303938
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joanna Tam — Owner · (317) 721-2154
NPI enumeratedOctober 13, 2011
Last updated in NPPESOctober 13, 2011
Mailing address5345 Winthrop Ave, Suite D, Indianapolis, IN 46220-3278

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