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

Mr. William Thomas Mosher, MS, LPC, LADC

Individual provider Mental Health Counselor · NPI 1003037565

Mr. William Thomas Mosher, MS, LPC, LADC is a Mental Health Counselor in Nowata, Oklahoma. Works from 2 locations. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2007
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
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

114 W Delaware Ave
Nowata, OK 74048-2601
Phone: (918) 273-1841
Fax: (918) 273-1843
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6655 S Yale Ave, Tulsa, OK 74136-3326 — (918) 491-3700

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 4323 (OK)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 773 (OK)

Record details

NPI number1003037565
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , LPC , LADC
Sole proprietorNo
NPI enumeratedMay 1, 2007
Last updated in NPPESMay 1, 2023
Certification dateMay 1, 2023

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