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

Mr. James Portner, LISW-S

Individual provider Clinical Social Worker · NPI 1952695462

Mr. James Portner, LISW-S is a Clinical Social Worker in Columbus, Ohio. Licensed in Ohio. Registered with an NPI since 2011.

Licensed in
OH
In the registry since
2011

Practice location Address checks out

16 W Long St
Columbus, OH 43215-2815
Phone: (614) 225-0980
Fax: (614) 225-0986
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence I0900144 (OH)

Record details

NPI number1952695462
Entity typeIndividual (Type 1)
GenderMale
Credentials LISW-S
Sole proprietorNo
NPI enumeratedJune 1, 2011
Last updated in NPPESJune 1, 2011

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