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

Individual provider Mental Health Counselor · NPI 1194815159

Karen Ruth Mayer, RN, LPCC is a Mental Health Counselor in Delaware, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
LPCC — Licensed Professional Clinical Counselor
The title some states use for a licensed clinical counsellor.

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Practice location Address checks out

250 S Henry St
Delaware, OH 43015-2978
Phone: (740) 369-4482
Fax: (740) 369-4908
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence E0000586 (OH)

Record details

NPI number1194815159
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , LPCC
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESJuly 8, 2007

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