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

Stephanie Istanich

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1932772696

Stephanie Istanich is an Addiction (Substance Use Disorder) Counselor in Mansfield, Ohio. Licensed in Ohio. Registered with an NPI since 2021.

Licensed in
OH
In the registry since
2021
Specialties on file
3

Practice location Address checks out

680 Park Ave W
Mansfield, OH 44906-3706
Phone: (419) 528-5993
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence S.2308872 (OH)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence CDCA.179465 (OH)
School Social Worker Taxonomy 1041S0200X

Record details

NPI number1932772696
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 21, 2021
Last updated in NPPESMarch 14, 2023
Certification dateMarch 14, 2023
Mailing address680 Park Ave W, Mansfield, OH 44906-3706

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