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

Mark A. Stewart

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1902324379

Mark A. Stewart is a Mental Health Counselor in Dayton, Ohio. Qualified in 2017, 9 years ago. Registered with an NPI since 2017.

Years since qualifying
9
In the registry since
2017
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

6929 N Main St
Dayton, OH 45415-4541
Phone: (937) 259-8805
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1902324379
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 6, 2017
Last updated in NPPESSeptember 6, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Dayton