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

Eastern Clinic PLLC

Organization Methadone Clinic · NPI 1942675426

Eastern Clinic PLLC is a Methadone Clinic in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2015.

Licensed in
MI
In the registry since
2015
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1555 Eastern Ave SE
Grand Rapids, MI 49507-2055
Phone: (616) 243-6262
Fax: (616) 243-6969
Show map & directions

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

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X · Licence SA0410165 (MI)

Record details

NPI number1942675426
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Daryl Smith — Program Director · (616) 243-6262
NPI enumeratedDecember 9, 2015
Last updated in NPPESDecember 9, 2015
Mailing address1555 Eastern Ave Se, Grand Rapids, MI 49507-2055