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

Colby A Mills, PHD

Individual provider Clinical Psychologist · NPI 1851450076

Colby A Mills, PHD is a Clinical Psychologist in Annandale, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
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

3340 Woodburn Rd
Annandale, VA 22003-1202
Phone: (703) 573-5679
Fax: (703) 876-1640
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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 0810003740 (VA)

Record details

NPI number1851450076
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedDecember 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3340 Woodburn Rd, Annandale, VA 22003-1202

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