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

Individual provider Mental Health Counselor · NPI 1700134020

Dr. Ernest Wallwork, PHD is a Mental Health Counselor in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia and New York.

Licensed in
DC, NY
In the registry since
2012
Specialties on file
3
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

3021 Davenport St NW
Washington, DC 20008-2116
Phone: (202) 244-7919
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychoanalyst (primary) Taxonomy 102L00000X · Licence 000038 (NY)
Mental Health Counselor Taxonomy 101YM0800X · Licence 000175-1 (NY)
Professional Counselor Taxonomy 101YP2500X · Licence 74 (DC)

Record details

NPI number1700134020
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 16, 2012
Last updated in NPPESAugust 16, 2012

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