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

Thien C. Van & Associates, OD, PC

Organization Optometrist · NPI 1649599358

Thien C. Van & Associates, OD, PC is an Optometrist in Manassas, Virginia. Licensed in Virginia. Registered with an NPI since 2010.

Licensed in
VA
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

8300 Sudley Rd Ste I6
Manassas, VA 20109-3458
Phone: (703) 257-7580
Fax: (703) 257-1455
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 0618001869 (VA)

Record details

NPI number1649599358
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thien Van — President/ Optometrist · (703) 257-7580
NPI enumeratedMay 19, 2010
Last updated in NPPESMay 19, 2010
Mailing address8300 Sudley Rd, Suite I6, Manassas, VA 20109-3458

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