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

Dr Joanna Barnett & Associates Inc

Organization Optometrist · NPI 1003587072

Dr Joanna Barnett & Associates Inc is an Optometrist in Sterling, Virginia. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

21100 Dulles Town Cir Ste 297
Sterling, VA 20166-2442
Phone: (703) 655-1634
Fax: (703) 766-1493
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X

Record details

NPI number1003587072
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Alexander — Administrator · (703) 300-6591
NPI enumeratedSeptember 21, 2021
Last updated in NPPESSeptember 21, 2021
Certification dateSeptember 21, 2021
Mailing address21100 Dulles Town Cir Ste 297, Sterling, VA 20166-2442

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