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

Mr. William Clark Otto, LPCC

Individual provider Professional Counselor · NPI 1336353416

Mr. William Clark Otto, LPCC is a Professional Counselor in Springfield, Ohio. Licensed in Ohio. Registered with an NPI since 2007.

Licensed in
OH
In the registry since
2007
Specialties on file
4
What do these letters mean?
LPCC — Licensed Professional Clinical Counselor
The title some states use for a licensed clinical counsellor.

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Practice location Address checks out

701 E Columbia St
Springfield, OH 45503-4404
Phone: (937) 325-8715
Fax: (937) 325-6240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence E3820 (OH)
Counselor Taxonomy 101Y00000X · Licence E3820 (OH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence E3820 (OH)
Mental Health Counselor Taxonomy 101YM0800X · Licence E3820 (OH)

Record details

NPI number1336353416
Entity typeIndividual (Type 1)
GenderMale
Credentials LPCC
Sole proprietorNo
NPI enumeratedMay 9, 2007
Last updated in NPPESSeptember 11, 2025

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