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

Dr. Amy Sherell Walker, PHD

Individual provider Psychologist · NPI 1265669121

Dr. Amy Sherell Walker, PHD is a Psychologist in Gaithersburg, Maryland. Practices as a sole proprietor. Licensed in Maryland and Pennsylvania.

Licensed in
MD, PA
In the registry since
2009
Specialties on file
2
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

310 Palmspring Dr
Gaithersburg, MD 20878-2941
Phone: (301) 963-1449
Show map & directions

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 04833 (MD)
Psychologist Taxonomy 103T00000X · Licence PS016856 (PA)

Record details

NPI number1265669121
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 18, 2009
Last updated in NPPESJune 27, 2011

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