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

Mrs. Katherine Bergin Zaepfel, MSW

Individual provider Mental Health Counselor · NPI 1780891432

Mrs. Katherine Bergin Zaepfel, MSW is a Mental Health Counselor in Fairfax, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

10560 Main St 402
Fairfax, VA 22030-7182
Phone: (703) 359-0460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 0904002325 (VA)

Record details

NPI number1780891432
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedMay 16, 2007
Last updated in NPPESJuly 21, 2008

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