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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1417528464

Jerry L Harper, PHD is an Addiction (Substance Use Disorder) Counselor in Elyria, Ohio. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021
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

457 Griswold Rd
Elyria, OH 44035-2304
Phone: (440) 406-8006
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1417528464
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 9, 2021
Last updated in NPPESJuly 9, 2021
Certification dateJuly 9, 2021
Mailing address457 Griswold Rd, Elyria, OH 44035-2304

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