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

Dr. Mercedes Helena Alfaro, PHD

Individual provider Clinical Neuropsychologist · NPI 1952352916

Dr. Mercedes Helena Alfaro, PHD is a Clinical Neuropsychologist in Centreville, 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

6262 Clay Pipe Ct
Centreville, VA 20121-5620
Phone: (703) 879-5130
Fax: (703) 635-3681
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 0810003332 (VA)

Record details

NPI number1952352916
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESDecember 21, 2009

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