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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1447468723

Richard Wayne Merritt, LPC, LADC is an Addiction (Substance Use Disorder) Counselor in Muskogee, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2007
Specialties on file
2
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

436 Court St Ste 3
Muskogee, OK 74401-6303
Phone: (918) 348-1102
Fax: (918) 687-1413
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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 · Licence 506 (OK)
Professional Counselor Taxonomy 101YP2500X · Licence 3787 (OK)

Record details

NPI number1447468723
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC , LADC
Sole proprietorYes
NPI enumeratedMay 18, 2007
Last updated in NPPESSeptember 11, 2025

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