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

Mr. Jeffery T Mercer, MA

Individual provider Cognitive & Behavioral Psychologist · NPI 1003117722

Mr. Jeffery T Mercer, MA is a Clinical Psychologist in Louisville, Kentucky. Qualified in 1998, 28 years ago. Practices with Aptiva Health, a 38-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
28
Licensed in
KY
In the registry since
2010
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

11003 Perwinkle Ln
Louisville, KY 40291-4104
Phone: (502) 618-2620
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence KY-0549 (KY)

Record details

NPI number1003117722
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorYes
NPI enumeratedNovember 11, 2010
Last updated in NPPESJuly 17, 2023
Certification dateJuly 17, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Aptiva Health — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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