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

Joanna H Zimmerman, PHD

Individual provider Clinical Psychologist · NPI 1952733388

Joanna H Zimmerman, PHD is a Clinical Psychologist in Vienna, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

344 Maple Ave W # 113
Vienna, VA 22180-5612
Phone: (703) 539-2345
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810004606 (VA)

Record details

NPI number1952733388
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 8, 2013
Last updated in NPPESMarch 18, 2021
Certification dateFebruary 24, 2021

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