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

William A Miller, CDCA

Individual provider Case Manager/Care Coordinator · NPI 1821751322

William A Miller, CDCA is a Case Manager/Care Coordinator in Portsmouth, Ohio. Licensed in Ohio. Registered with an NPI since 2021.

Licensed in
OH
In the registry since
2021
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

411 Court St
Portsmouth, OH 45662-3932
Phone: (740) 354-6685
Fax: (740) 876-4005
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 · Licence CDCA.178662 (OH)
Case Manager/Care Coordinator Taxonomy 171M00000X (OH)

Record details

NPI number1821751322
Entity typeIndividual (Type 1)
GenderMale
Credentials CDCA
Sole proprietorNo
NPI enumeratedOctober 21, 2021
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025
Mailing address411 Court St, Portsmouth, OH 45662-3932

Other providers in Portsmouth