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

Sonja Fischer

Individual provider Clinical Social Worker · NPI 1912425950

Sonja Fischer is a Clinical Social Worker in Alexandria, Virginia. Licensed in Virginia. Registered with an NPI since 2017.

Licensed in
VA
In the registry since
2017

Practice location Address checks out

4850 Mark Center Dr
Alexandria, VA 22311-1882
Phone: (703) 746-3530
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 0904009948 (VA)

Record details

NPI number1912425950
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 30, 2017
Last updated in NPPESJune 18, 2024
Certification dateJune 18, 2024

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