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

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1053452078

Dr. John L Hawley Jr., PHD is a Clinical Psychologist in Sterling, Virginia. Qualified in 1982, 44 years ago. Licensed in Virginia.

Years since qualifying
44
Licensed in
VA
In the registry since
2007
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

6 Pidgeon Hill Dr Ste 260
Sterling, VA 20165-6146
Phone: (703) 850-7300
Fax: (703) 430-9570
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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 0810001126 (VA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 0810001126 (VA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 0810001126 (VA)

Record details

NPI number1053452078
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 11, 2007
Last updated in NPPESNovember 10, 2023
Certification dateNovember 10, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Not indicated

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