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

Jill Thewlis, MA, PCC, LCDCIII

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1649259136

Jill Thewlis, MA, PCC, LCDCIII is an Addiction (Substance Use Disorder) Counselor in Massillon, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

876 Amherst Rd NE
Massillon, OH 44646-8528
Phone: (330) 833-8516
Fax: (330) 830-3395
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 051017 (OH)
Professional Counselor Taxonomy 101YP2500X · Licence E2393 (OH)

Record details

NPI number1649259136
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , PCC , LCDCIII
Sole proprietorNo
NPI enumeratedJanuary 12, 2006
Last updated in NPPESJuly 13, 2026

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