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

Individual provider Mental Health Counselor · NPI 1053921866

Dr. Stephanie Colgan Chalk, PHD, LPC is a Mental Health Counselor in Alexandria, Virginia. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

640 John Carlyle St Unit 426
Alexandria, VA 22314-6885
Phone: (202) 743-2697
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Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1053921866
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LPC
Sole proprietorYes
NPI enumeratedAugust 6, 2020
Last updated in NPPESSeptember 4, 2025
Certification dateSeptember 4, 2025

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