Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robertson Services LLC

Organization Clinical Social Worker · NPI 1245694793

Robertson Services LLC provides Clinical Social Worker services in Ionia, Michigan. Licensed in Michigan. Registered with an NPI since 2016.

Licensed in
MI
In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

441 Swartz Ct
Ionia, MI 48846-2157
Phone: (616) 523-6537
Fax: (616) 523-6536
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801086213 (MI)

Record details

NPI number1245694793
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derek Robertson — Owner · (616) 523-6537
NPI enumeratedApril 11, 2016
Last updated in NPPESMarch 26, 2021
Certification dateMarch 26, 2021
Mailing address441 Swartz Ct, Ionia, MI 48846-2157

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