Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Martha Jane Merrion PHD PA

Organization Clinical Psychologist · NPI 1851911390

Martha Jane Merrion PHD PA is a Clinical Psychologist in Ashburn, Virginia. Works from 2 locations. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

20130 Lakeview Center Plz Ste 400
Ashburn, VA 20147-5905
Phone: (540) 905-2734
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13800 Coppermine Rd, Herndon, VA 20171-6163 — (540) 905-2734

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1851911390
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Martha Merrion — Owner · (540) 905-2734
NPI enumeratedApril 24, 2020
Last updated in NPPESApril 24, 2020
Certification dateApril 24, 2020
Mailing address88 Runnymede Dr, Charles Town, WV 25414-3610

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