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

Mary E Irwin Clay, PHD

Individual provider Psychologist · NPI 1518926336

Mary E Irwin Clay, PHD is a Psychologist in Springdale, Arkansas. Practices as a sole proprietor. Licensed in Arkansas.

Licensed in
AR
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

3291 S Thompson St
Springdale, AR 72764-7043
Phone: (479) 751-3350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 91-20P (AR)

Record details

NPI number1518926336
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 21, 2006
Last updated in NPPESMarch 31, 2008
Mailing address3291 S Thompson St, Springdale, AR 72764-7043

Other providers in Springdale