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

John Marshall Speros

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1760249460

John Marshall Speros is an Addiction (Substance Use Disorder) Counselor in Columbus, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2024
Specialties on file
2

Practice location Address checks out

3121 W Broad St
Columbus, OH 43204-1306
Phone: (614) 869-2002
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X · Licence APS.004894 (OH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CDCA.186297 (OH)

Record details

NPI number1760249460
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 29, 2024
Last updated in NPPESFebruary 29, 2024
Certification dateFebruary 29, 2024

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